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A Beginner's Guide to Resting Coffee 

James Hoffmann
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This episode of The Beginner's Guide to Coffee is a subject that can be both confusing and anxiety-inducing. The idea here is not to lay down hard rules, but to help explain what's happening so you can understand how best to deal with the coffee you're brewing to get the best results!
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27 сен 2024

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Комментарии : 1,2 тыс.   
@StephenWingsTV
@StephenWingsTV 2 года назад
My coffee is honestly the only thing that’s had any rest this year.
@khirek5335
@khirek5335 2 года назад
I agree with the charming lady above me, hang in there you got this💯
@garrulus3399
@garrulus3399 2 года назад
Wishing you a more calm 2022!
@EspenFrafalne
@EspenFrafalne 2 года назад
Im just happy i adapt to my surroundings, so i eventually stop reacting to whatever makes me stressed, sad, angry, or scared - kinda like getting spoiled, only opposite. Some people think we will come to heaven and everything is going to be awesome and full of love and happiness all the time, but it seems more likely that we will evolve towards "inner peace". Bad experiences makes us less spoiled, while good experiences makes us more spoiled - and thats why "sado massochists" are your friends XD
@frankweaver301
@frankweaver301 2 года назад
I'm confused. I make espresso with a dark roast bought locally in proper bags, etc, including CO2 valve. After watching his previous video on various storage containers the trial after 4 or 6? weeks resting showed very little difference in coffee quality. On that basis I buy some 2kg of beans in 4 bags at a time which generally last a month. I only charge the grinder on a need basis and fold the bag such as to exclude as much air as possible. All this works for me and I certainly can't tell the difference from probably 3 or 4 days from roasting through to a month later. No doubt I will be told that my advanced years has greatly reduced my taste buds. Such is life.
@kjdude8765
@kjdude8765 2 года назад
@@frankweaver301 I don't do espresso but for my standard pour over, dark roasts seem to last in flavor much longer than a light roast which seems to lose its unique flavors within a week.
@franklinnash
@franklinnash 2 года назад
Until I started watching James' videos I never realised how complicated making a good cup of coffee could be.
@garyallsebrook3493
@garyallsebrook3493 2 года назад
It’s highly precise as well!
@eliasvernieri
@eliasvernieri 2 года назад
you can have a good cup of coffee without this lvl of "complicatedness". just not the best posible cup of coffee.
@personontheinternet2164
@personontheinternet2164 2 года назад
Perfection is a collection of little things done right. Coffee just so happens to have a lot of little things to keep note of.
@raymondrak961
@raymondrak961 2 года назад
It's not complicated - it requires knowledge which James Hoffman provides via his videos.
@VincentGroenewold
@VincentGroenewold 2 года назад
Looks like that, but it's really not. It's simply a few set of rules, that's all. You want your coffee to be rested a bit and then brew it, the brewing process is usually overly complex due to what people on the Internet think what is best. The nice thing about James is that he often debunks this and makes it simpler. :) You can use a scale to weigh the same each time and things like that, which sounds complicated, but also really isn't, it just gives you the possibility to brew the same cup each time. But when you don't have all that (like me, travelling at the moment), you just use whatever you have and enjoy. I travel with an Aeropress and small hand-grinder, not the best grinder, but a great balance between good enough and portable, the fact I'm grinding my beans on the go is already so much better than not. That's how you should approach it I think.
@damien__j
@damien__j 2 года назад
1 year ago: Hmm maybe I should try ground coffee instead of instant Today: But how long do I REST the beans for in low humidity at 9°C?!
@Ash-ww8xg
@Ash-ww8xg 2 года назад
I feel you bro
@eliasvernieri
@eliasvernieri 2 года назад
you had a great year then ;)
@rubensoeteman
@rubensoeteman 2 года назад
Amazing
@PraetorianCuber
@PraetorianCuber 2 года назад
the evolution the progression
@rdpsysium7340
@rdpsysium7340 2 года назад
It's the classic Hoffman Effect. :)
@ileenerebekah3740
@ileenerebekah3740 2 года назад
I just started working as a coffee roaster after 8 years of barista jobs. My boss gave me your atlas of coffee to read and I finished everything except the locations pages in a week. I use it to explain things to my customers almost daily. I love the book and I'm excited I found your RU-vid channel. I've learned so much more from your book than from any coffee shop I've ever worked at. Thank you.
@Dr.Tackleberry
@Dr.Tackleberry 2 года назад
James. You’re the man. What you’re doing for the coffee community is beautiful
@IPANoah
@IPANoah 2 года назад
I like how casually James explains that yes in fact setting your coffee on fire will definitely produce a lot of carbon LOL.
@Champion-jb6uj
@Champion-jb6uj 5 месяцев назад
Plant food 🎉
@susanshea8415
@susanshea8415 19 дней назад
😂 Extra dark roast
@GrahamSmith1523
@GrahamSmith1523 2 года назад
I’m commenting because I believe it will bring James joy.
@TSK5443
@TSK5443 2 года назад
If the coffee is very fresh but you still want to brew it, a neat trick is to pregrind before you actually brew it and let it sit for a while to let it degas.
@milton369uy
@milton369uy 2 года назад
I'm 28 years old, I was looking for a video about caffeine and ended up buying a French press, a grinder and fresh coffee because of you, I've never thought coffee could taste this good and how have I missed it for so long, keep making these kind of videos! Happy new year from Uruguay!
@Uhdusv5527
@Uhdusv5527 2 года назад
Ooh! The master Uruguay!
@TomReinerDE
@TomReinerDE 2 года назад
Welcome to the club. 😉
@yevhenbryukhov
@yevhenbryukhov 2 года назад
Almost the same case was for me half a year ago (now doing aeropress, cezve/ibrik). Welcome to the club 😉
@maymayrays
@maymayrays 2 года назад
Same 🤦🏻‍♀️ I’m like $400 in on a pour over machine and burr grinder, and have a $80/mo beans subscription because of this man. My tastebuds have never been happier nor my wallet emptier 🎉😑🤣
@eddiefalcon8316
@eddiefalcon8316 2 года назад
Keep at it. Coffee is a great hobby.
@rw9207
@rw9207 2 года назад
If you are getting stressed about your coffee bean resting time, congratz, you life is almost perfect and you're living the dream!
@turtleanton6539
@turtleanton6539 5 месяцев назад
Indeed😮
@mitsuki1388
@mitsuki1388 3 месяца назад
Imagine getting beans that freshly roasted xD The minimum I can get is beans roasted two weeks earlier but usually goes up to a month
@vl507
@vl507 2 года назад
My experience lines up with what James said: initially I was much more concerned about roast dates but over time I’ve come to realize that taking a more relaxed approach improved my enjoyment of coffee
@Jackssky
@Jackssky 2 года назад
Well I was never stressed about my coffee before, but now I am. Thanks James.
@piperrobb2346
@piperrobb2346 2 года назад
It’s a good week when we get two videos back to back!
@kd0r
@kd0r 2 года назад
Photos of what you consider light, medium and dark roasts would be helpful when we compare the coffee in front of us to your comments. Thanks for a good discussion of resting coffees. I've found that 24 - 48 hours of rest of our light to medium roasts brings the filter coffee to the point where I can't really tell much difference after that. David
@skeetsmcgrew3282
@skeetsmcgrew3282 2 года назад
Hm, I wonder if filming that might make it too hard to give an accurate color, with the limitations of a camera. But I suppose hes trusting that if you are bothering with these kinds of nitpicky factors, you bought coffee that communicates the darkness of the roast
@kd0r
@kd0r 2 года назад
@@skeetsmcgrew3282 we roast our own from green beans. I agree that doing a good job of color matching can be a problem. Some pure white in the frame , then white balancing might help.
@LarryHaudini666
@LarryHaudini666 2 года назад
Colour isn't the best indicator of the roast degree... Hypothetically - you could have a 12 min roast with 20% DTR, or a 7min roast on the same machine with 25% DTR that is potentially darker in colour, but not exactly darker in flavour. Colour is the a good indicator, but it depends on so many factors, (probably why James has left this out on many of his videos). Cheers
@kg-Whatthehelliseventhat
@kg-Whatthehelliseventhat 3 месяца назад
Dave's not here, man.
@CoffeeReviews
@CoffeeReviews 2 года назад
Even as someone with plenty of experience resting coffees of all roast profiles, I found a lot of very useful and interesting information in this video. I appreciate the way you explained the details in a very easy to understand manner. Thanks as always James 👍
@JohnDoe095
@JohnDoe095 2 года назад
Love all your reviews. Don't always have the time to check them all, but I check as often as I can. Keep it up
@CoffeeReviews
@CoffeeReviews 2 года назад
@@JohnDoe095 I appreciate the comment and any time you can Igor. Thank you very much, means a lot 😄
@amusliminusa
@amusliminusa 2 года назад
I love how these videos pop up just as I'm having my coffee or about to make it. The best!
@amusliminusa
@amusliminusa 2 года назад
Thanks, I was hunting for coffee that's just roasted and I'm glad that I don't need to be such a stickler on that. I like light to medium roasts. So, let it rest for 3 to10 days for filter coffee. I use an Aeropress, thanks to you James. But, I definitely enjoy trying out pour overs , French press, and espresso drinks at locally owned coffee shops that often roast their own beans or get them from a local roaster.
@mesosadohno6813
@mesosadohno6813 2 года назад
Nice
@paulhodge855
@paulhodge855 2 года назад
I had one coffee from Burundi that the supplier recommended a full two week resting period after roasting. I split the batch into several bags to test. The coffee tasted ok and was not great for two weeks. At the end of the two week period the flavor came out and it was all chocolate covered cherries. Maybe my favorite coffee ever.
@kiranthapa1589
@kiranthapa1589 2 года назад
Who was your supplier?
@paulhodge855
@paulhodge855 2 года назад
@@kiranthapa1589 Sweet Marias
@grenierdave
@grenierdave Год назад
Oh, nice. I got my “Popper” coffee roaster from them. First time roasting coffee. A good, little machine for testing the waters. They have some damn good coffee, too! Which blend was it?
@paulhodge855
@paulhodge855 Год назад
@@grenierdave One of the nicest most generous small coffee suppliers I have encountered. Always great quality products and service.
@CraigBrideau
@CraigBrideau 2 года назад
I just got a bag of fresh roasted coffee from a local company for the holiday break. My aeropress ended up half filled with foam and I was struggling to get a full cup of coffee out of it. Now I know I need to let the coffee rest a bit so I have less foam thanks to James!
@sonnisndergaard3896
@sonnisndergaard3896 2 года назад
James have you considered making a video where you taste coffee (filter and espresso) from different glasses like wine and beer glasses? It would be interesting to see how the shape of the glass would enhance different flavor aspects 😊
@J.T.K
@J.T.K 2 года назад
Look up his review of the Kruve EQ glasses. It touches on that.
@CR7Update
@CR7Update 2 года назад
stop spamming dude
@CafeLomez
@CafeLomez 2 года назад
James is a coffee wizard! So much insight and pushing the limits of what’s possible with the dynamic of beans and water. Thank you for sharing your knowledge and helping us become better home brewers ☕️
@sarcasm-83
@sarcasm-83 2 года назад
Oh I've never even known this. I guess this explains why sometimes when I've ordered freshly roasted coffee beans online and they arrive to me maybe 4-6 days from the roasting process, the second or third day coffee made from them has seemed even better than the very first brews. (I prefer light roasts) I've so far chalked it as me just getting used to the beans or .. placebo or something, but maybe this is what has caused it. The more you know.
@RealAmouranth
@RealAmouranth 2 года назад
Your videos started coming to me on Facebook I'm here and a subscriber now. I started drinking coffee around 17. Now at 25 I don't drink soda anymore it's coffee or water. I love learning and I like the way you present your information. Low key thank you for making these videos and being a teacher of sorts.
@joaobuagas615
@joaobuagas615 2 года назад
Is it weird that I can smell coffee here in my room just watching him 🤤♥️☕️
@stevenqirkle
@stevenqirkle 2 года назад
I’ve been roasting my own coffee and drinking it immediately after roasting. I’ve done medium and dark roasts, and brew with a french press or filter cone. I also add milk which I think neutralizes the acidic and sour flavors you mentioned. I say the sooner you can drink it after roasting, the better. The aroma when grinding and brewing just-roasted coffee is just incredible, and it lessens quite noticeably after even one day. This is definitely TMI but even my pee smells pleasant after drinking a cup of just-roasted coffee!
@lyncchoo
@lyncchoo 2 года назад
I too enjoy it at its freshest. Roast it, cool it, then make an espresso or a pour over. To me the first cup is the best. It taste different every day for the entire week. I'll be out of beans by 7 days and its time to roast again. Next time I will do a double roast. I'll let half of it rest for 10 days. Can't hurt to double check every now and again.
@EvenTheDogAgrees
@EvenTheDogAgrees 2 года назад
Concerning the temperature sensitivity: would it make sense to store it at room temperature until it's sufficiently rested, and then move it to cold storage to extend the lifespan of the beans until they go stale?
@DouglasSantos-si5df
@DouglasSantos-si5df 2 года назад
This is the way
@murphface
@murphface 2 года назад
Both comments above are correct: if you'll finish a bag within the 'staling period' (3-4 weeks off roast), then just drink and enjoy; but if you'd like to extend the life of your coffee or switch things up more between cups (as I often do), then freeze away in freezer bags or mason jars and only thaw what you want to drink the next day/week. Also, some coffee RU-vidrs (Kyle Rowsell, Sprometheus, etc.) have pointed out that if you have a *really* special coffee (like a gesha or similar), then you could vacuum bag and deep freeze (20-40 below) to keep it for 2+ years and break it out on special occasions
@jannis300886
@jannis300886 2 года назад
@@murphface what is the process of defrosting? Just take it out an let it sit for an hour or two? Would you recommend to freeze coffee in the bag you buy them? Or but that bag in a freezer bag as well? Thanks for information!
@Jalfred92
@Jalfred92 2 года назад
Hi Juan, I have to say no. Rather than storing the beans until they go stale you could brew then into a hot beverage and drink it.
@gravlygravy
@gravlygravy 2 года назад
@@jannis300886 after researching this here's what I do. Divide 1kg bag into 250gm portions and put in zip loc bags, squeezing out as much air as possible. Put those bags into a second zip loc bag for each portion (8 bags in total), and stuff the whole lot back into the original coffee bag which you've cut open. When defrosting, pull out individual portions and let them come up to temperature inside their double zip loc bag before pouring them into your usual coffee storage. I usually do this overnight.
@HORansome
@HORansome 2 года назад
Thanks for this. I moved from Auckland (New Zealand) to Zhuhai (China) and aside from trying to find matches for the coffees I drank back home, dealing with the much warmer climate here has been an issue here
@Matt-vd3xv
@Matt-vd3xv 2 года назад
As always, a great content. I’d love to see one day James’s take on roasting at home and his view on all of the related complexities around profiling.
@ropro9817
@ropro9817 2 года назад
That was good to know re: vacuum containers and off gassing. I had bought one of those expensive Fellows containers and thought that it just had a bad seal. You saved me from throwing it out. 🙇‍♂
@willstace7786
@willstace7786 2 года назад
I broke my left kneecap and top of my left tibia, along with a radial head fracture to both elbows 2 weeks ago. The line, "...right up until the point of combustion. Which I don't recommend, but it does produce an enormous amount of CO2.", gave me the best laugh I have had since the accident, and indeed for a while! Thank you James for your constant help to my brewing methods, and your comedic genius!
@octopus8420
@octopus8420 2 года назад
Hope you're doing better now and the healing is going strong
@bfflorida2311
@bfflorida2311 2 года назад
All I can say is THANK YOU JAMES!!!. It's about 1 year mark since I saw your first video and you helped me understand what coffee really is. For years I was trying to figure why certain coffee tasted better than others, well after watching all of your videos you explained most of the mistakes I did, mysteries around coffee that I had no clue and most importantly how to develop joy in making and drinking coffee. You are a true blessing to us. Thank you again
@StormyDoesVR
@StormyDoesVR 2 года назад
I'm not a coffee person, I'm a hot chocolate person, but the intricacy and detail in your videos have opened my eyes to a world of coffee I didn't understand. I may still not be a huge fan of the bitter coffees, but I've started drinking coffee in general a little more often since finding your channel. Thanks
@temptingfate759
@temptingfate759 2 года назад
World Barista Champion 2007 James Hoffman...I have been following your channel for years but I never realized there was a barista competition let alone you were a champion. I stumbled on the video in my RU-vid feed. Congratulations it was quite impressive to watch you work. Any chance you might be able to discuss the various coffee mixtures you presented and how you created them?
@Thetache
@Thetache 2 года назад
Thanks for this, the message seems to be that there is no absolute scale for resting the coffee so I like to start brewing 2 days off roast and see how it develops over the next few weeks to find and enjoy the developing flavours, a bit similar to real ale when it is freshly tapped on day one and develops different flavours as it oxidises over a few days.
@jacobtapianieto9655
@jacobtapianieto9655 6 месяцев назад
I started roasting coffee at home (using a pot) about two weeks ago and I have noticed the huge differences in flavour and aroma depending on how long did I let the coffee beans rest, especially when brewing espresso. In the last shot I used a week-old beans and it was pretty pleasant for an amateur roaster.
@kevinmackler
@kevinmackler 2 года назад
used to work at a cafe that roasted beans and some days we were so low our roaster took them directly from our roaster to our grinder hopper. they were all medium roast and the espresso tasted foul
@davidclark5842
@davidclark5842 2 года назад
So wesome to have this very well presented video as a reference I can share! I work at a specialty coffee shop, and quite often when taking a stint on till, customers will become upset that we don't have coffee from that very day when the roaster is operating daily 10 minutes down the road. I always try to say the usual "well no, that's actually a good thing" but more often than not, I'm met with skepticism as if I just want to make the sale at all costs. But I would never want to sell a product that I didn't think lived up to our standards so that attitude being projected our way is somewhat disheartening.
@Davasto89
@Davasto89 2 года назад
"Dark roasts bloom more" answers a question I literally had for years!
@ThinhTDiep
@ThinhTDiep 2 года назад
It’s a good informational video. I have always known about resting the coffee from roasters’ recommendations, but I just simplify the process by buying my coffee some days before I run out of my old ones. I just let the new beans rest when I finish the previous bags, and it may sit in the cupboard for a few days, maybe a week or so, which is then perfect for brewing.
@acooknamedMatt
@acooknamedMatt 2 года назад
Learning a lot from you
@czarwill
@czarwill Год назад
Thank you again. I sheet steel or cast fry pan roast quiet dark over wood fire for decades now. I enjoy the change from the moment after cooling for the next four days. I will quench the pan in snow at times or wet earth. Have gone to a four min. soaking in the exact cup to be drunk plus for just under a half cup of berries. I filter with a washed paper towel and will reuse that a few days.
@beetole
@beetole 2 года назад
finally, a logical human being that agrees with the fact that dark roasts contain less residual oils than light roast. dark roasts only appear more oily because the extended roasting time makes the oils rise to the surface of the bean, leaving very little oil left on the inside of the bean. most coffee expert youtubers, including barista champions, roasters, high end coffee equipment retailers insist on the myth that dark roasts contain more oils.......
@TheBioethicist
@TheBioethicist 5 месяцев назад
I've been buying a bag of coffee from my local roaster on Saturday and generally get around to brewing it for the first time on Wednesday (and finishing the bag on the following Tuesday), so I'm glad I accidentally backed into a pretty good practice.
@jonathanbignall1198
@jonathanbignall1198 2 года назад
I have found that the coffee beans I buy, even though I'm filter brewing, do seem to benefit from about 5 days rest if they were very recently roasted. I've sometimes felt that the coffee improved over time and reached a peak about 2-3 weeks after opening a 1 kg bag. This seems counterintuitive and it's difficult to quantify, maybe it's a placebo effect, but others drinking the coffee have made similar unsolicited observations. Whoopdedoo, what does it all mean Basil? 😂
@Bones97000
@Bones97000 2 года назад
Working in a small town coffee shop I can attest that espresso pulls notably better when the beans have had at least seven days of rest, and are usually at their peak after 10-14 days from the roast date. :)
@huijeongkim7211
@huijeongkim7211 2 года назад
Great video! My experience aligns with what you just pointed out in the video. Whenever I brew my home roasted coffee, I notice its taste gets smoother over the days. When I try the coffee the day after roasting, it has quite tangy and sour taste (for me, it's a bit uncomfortable) which gets mitigated in the next day and so on. I definetly need degassing for some time, but I'm just too impatient to wait..lol
@neburiveS
@neburiveS 2 года назад
This video is a godsent. During the pandemic my favorite local roastery shut down. So I decided to learn how to brew good coffee at home. Watched a ton of your videos recently and enjoyed them tremendously. Today my late christmas present arrived. A good quality handgrinder and a hario v60 decanter and dripper. So I decided to go to another local roastery in my city and get some good quality beans as a treat and I get home and this video is the first thing that is recommended to me.
@Victor-kh5rh
@Victor-kh5rh 2 года назад
James is missing the two biggest components of degassing: grinding and agitation. Ground coffee will degas much faster than whole bean, you mentioned that 20 minutes after roasting is not enough waiting, try roasting, cooling it down, grinding it, and then resting for a few minutes. Huge difference. Degassing is akin to decanting a wine. I roast my own coffee, I pull espresso on day of roast, sure there is some grinder surfing as the beans degas but I wouldn’t consider it unpleasant, just different. If anything you can grind, wait a few minutes and the results are indistinguishable from week old coffee. For other brew methods you can just use agitation in the bloom phase to degas.
@personontheinternet2164
@personontheinternet2164 2 года назад
Love the bit about grinding it and waiting a few minutes. That's exactly what I do with extra fresh coffee before it's had a full rest, I forgot where I learned it from tho.
@townazier
@townazier 2 года назад
This right here. I never have a need to let coffee rest when brewing filter coffee, its just too easily degased in the process itself to even bother. Taste difference being very minor even in first three to four days.
@Fredrik_Alfredsson
@Fredrik_Alfredsson 2 года назад
I was just about to ask if you could rest the ground coffee a little while, thanks for the tip.
@q11v
@q11v 2 года назад
When I was having a lot of trouble with channeling with a fresh, light Espresso, the roaster suggested to let the ground coffee sit for a few minutes to degas and that helped too (now I just buy a little bit ahead in time ;-)).
@darkpatches
@darkpatches 2 года назад
I think this is one of those coffee tips that's part true, part myth. I roast my own coffee. It may be true that the coffee gets better if you let it age several days, but it's not like it'll taste horrible if you drink it the day after roasting (as James says). It tastes pretty good actually and just gets better day after day. Until it starts to get worse, day after day. ;-)
@wakeawaken430
@wakeawaken430 2 года назад
I have experience as home and professional roaster, and still I got very nice information from you Especially that technique to fast degas just roasted coffee, by showering it
@optikalblitz
@optikalblitz 2 года назад
For those putting their fresh coffee into Fellow Atmos containers, I strongly recommend against picking up your containers by the lid! As James explained, the displacement of that vacuum by the off-gassing of the coffee means that the tight connection that the lid makes to the container is effectively gone. Picking it up by the lid will lead to fresh coffee beans everywhere. #PSA
@iangrissett9203
@iangrissett9203 2 года назад
Had happened to me many times
@hpgurgel
@hpgurgel 2 года назад
Another amazing informative video - I use a certain pressure profiling for fresh and light roasts which gives me great results. Apply 3 bars for 12 seconds, 6 bars for 20 seconds and 3 bars for 6 seconds so total extraction time is 38 seconds on 2:1 ratio. My machine is a VBM Super Digital with electronic pressure profiling but you can do the same with a mushroom valve.
@Woofersgalore
@Woofersgalore 7 месяцев назад
I’m just about to embark on the whole coffee experience having used Nespresso for the last 4 years or so. I have bought the Sage grinder, bambino coffee maker, storage tins etc and have a local roasting company in the village. Your information on all the processes involved is great and so helpful as I am about to embark on this journey. Thank you for your straight forward and clear information, I have subscribed to your You Tube as I will need as much help as possible.
@Yirgamalabar
@Yirgamalabar 2 года назад
Resting coffee was a problem until I started freezing single-dose vials and just grind the frozen beans when needed, without thawing. This way, my coffee is always at its optimum resting age to meet my taste (usually 9 days after roasting). It doesn't gradually change and doesn't go stale, not even a month later. It's worth the tiny extra effort.
@NameNaameNameeNaamee
@NameNaameNameeNaamee 2 года назад
This topic came to my attention through one of the roasters I frequently buy at and which has risen to my favourite supplier of beans. They've become that for a number of reasons, mainly the fact that they are super concious about sustainability - from the people that grow the coffee plants to the people that sell them and everything inbetween, besides making some of the best roasts I tasted so far. But what they also do is not only writing the roast date on the bag, but also a recommendation for resting time. And just as you said, those do vary quite drastically depending on the roast. I found those incredibly helpful. Thanks for this video, giving us the theoretical part behind all of this. Highly appreciated!
@mr0ptimistic
@mr0ptimistic 2 года назад
Have I found resting to be stressful or frustrating? No...not until I saw this video because I had no idea it was a factor. And that's why I keep coming back. These videos are great!
@kongjie74
@kongjie74 2 года назад
I was fascinated by the idea that a much darker roast should be rested for less time. I'm originally from the tea industry with a focus on Oolong and the common belief there is that dark roasted teas should be rested for at least six months in order to let the "fire" wear off. I wonder what the principle difference between coffee and tea are in this regard?
@JessicaSeverin
@JessicaSeverin 2 года назад
I use one of those Atmos vacuum containers and I find the "vacuum fail" a great indicator for when most of the CO2 has degassed (a few days). Like James said, the vacuum appears to fail with fresh beans, but after a few days it will hold vacuum over night. I find day of roast is very difficult to enjoy, but even 24hrs of rest is ok for French Press of filter. After the vacuum can hold over night then I know it has degassed enough and is ready for espresso.
@Yirgamalabar
@Yirgamalabar 2 года назад
That's an interesting way to find when the beans have rested enough. Do you consider that point (of the vacuum holding over night) the optimum or the point of good enough?
@JessicaSeverin
@JessicaSeverin 2 года назад
@@Yirgamalabar I treat it more as the start of when I can enjoy the beans for espresso. The optimal seems to occur somewhere in the middle between that start point and about 1 week later (when I finish the bag) for the dark roasts I enjoy. I've never been able to figure out an exact optimal point and it seems to shift a little from bag to bag. So more of a "good enough" to start enjoying
@slpardee10
@slpardee10 2 года назад
It just occurred to me that the vacuum will also speed up the degassing due to the negative pressure that would suck the CO2 put of the beans.
@Thejustincredible500
@Thejustincredible500 2 месяца назад
Glad to hear this information! Sometimes i find myself wanting to try that coffee so much, i dont want to wait! Once its here, i want to brew!
@garyallsebrook3493
@garyallsebrook3493 2 года назад
I’ve been using a Foodsaver vacuum pump with Tilia, rigid plastic vacuum containers, for several years now. Typically I roast about 30 days, in advance and keep about 3 lbs of roasted beans on hand. I’m pulling some great shots of espresso, consistently, daily, on my La Pavoni, Europiccola and am extremely pleased with the results! Vacuum is the only way to store!
@mkpleco
@mkpleco 2 года назад
Great topic and thanks for sharing. My experience is a week old, I'm always thinking about next week or my next weekend off from work. My coffee gets better everyday it hangs around.
@jamesf931
@jamesf931 2 года назад
Great information. It explains a lot to me. A few years back, I visited a friend in Anchorage, Alaska. We stopped off at a Costco and I was surprised to see a rather large coffee roaster in the back of the store. My friend always buys the freshly roasted Costco coffee, and this trip was no exception. However, the next morning, he made some French press coffee using the bag he purchased the day before. I wasn’t all that impressed. The final product tasted rather sour to me, and I was a bit disappointed, as I thought it would taste very fresh and flavorful. But now having watched this video, I understand the reason behind resting the coffee.
@JaredKuvent
@JaredKuvent Год назад
I just started home roasting and it is frustrating to wait, however, I can really tell the difference with a nicely rested roast.
@ninal5027
@ninal5027 2 года назад
Having five shots of espresso a day, İ barely let my coffee rest. Not that I become restless myself. Not yet.
@ericmarcelino4381
@ericmarcelino4381 2 года назад
May god rest your soul
@NRajah
@NRajah 2 года назад
Oh no! Hope I need to thinking about getting my coffee too. And storage and grind and water and temperature and pressure/timing and .... I love this stuff!
@JustinZak7
@JustinZak7 2 года назад
Thanks for the info on the Fellow Atmos container. I’ve noticed that many times with my container and thought it was faulty.
@nubinshred
@nubinshred Год назад
It does taste better after a few days of roasting; did some research and came here to confirm my suspicion and hypothesis, and boy am I satisfied with this explanation! Including the reason for sourness based on CO2. 3-4 days later a bag I got, is more balanced now. Tastefully tart I hypothesise it also helps if you shake your grounds after grinding, maybe that micro adjustment also helps some gas escape
@justy234
@justy234 2 года назад
Thanks for the info concerning the atmos valve going out. I never knew that and thought that something had gone wrong when that happened.
@jordanlang1802
@jordanlang1802 2 года назад
I usually find myself buying a new pound of coffee when I only have one cups' worth of the old batch left. The first few cups of the new coffee are always a bit too acidic and intense. This makes so much sense, thank you! Will start buying medium roast a few days earlier :)
@paintingwithjeremy1005
@paintingwithjeremy1005 2 года назад
These guidelines match up well with my personal experience. I'm very greatful for this video. It's the first time anyone has explained resting to me with any depth or understanding as to what is happening.
@shiawasematsumoto7056
@shiawasematsumoto7056 2 года назад
I had always hated coffee for the past centuries until a week ago I started Keto diet and came across bulletproof coffee, I started to learn brewing coffee thanks to James San-Sei’s lessons and advice, I skipped straight into burr grinder (my very first grinder is Lagos Option-O mini). I was hoping to get a Niche Zero so I send them a request to ship to HK but they replied I’d need a forwarding company to do so😌 that’s why I turned away from it. Anyway, loving your videos James, sending you lots of love 💕 and support from Hong Kong 🇭🇰
@crispypappadums
@crispypappadums 2 года назад
I like to rest my light roast filter coffee beans at least two weeks after roast and start really enjoying them after 3 weeks to a month… to me the brews at that point presents much more clarity and consistency and that’s when I vaccun-seal and freeze a part of the bag splitted in single-serve doses.
@joecrevino3933
@joecrevino3933 2 года назад
I came here to ask about this. I got a vacuum sealer for Christmas and just purchased a few pounds of light roast coffee. I think I'll let the coffee rest for a bit before I freeze it in small portions. Thank you!
@jasonpeckman472
@jasonpeckman472 2 года назад
Thank you for the explanation. I am a home roaster in Denver, CO and I have adopted a resting time of up to a week for my beans. I came to this conclusion through experimentation and it seems to work for medium to dark roast for me.
@allannahjackson2870
@allannahjackson2870 5 месяцев назад
We need an audiobook - what a lovely voice to nod off to ❤
@sarahdeschene3152
@sarahdeschene3152 2 года назад
Due to cost I tend to purchase my coffee by subscription to both get a discount on price and reduced shipping. I get about a month at a time and a mix of lighter and darker roasts. This gives me some good suggestions on what to open first but maybe more on what to expect from the brewing process. Understanding adds to the pleasurable experience of drinking good coffee. Thank you
@ahmedshakermbbch2120
@ahmedshakermbbch2120 2 года назад
Well, it makes sense to let coffee rest for some days according to its roast then cooling it to slow other reactions in order to extend its life span. I had that in my mind while listening to James. " Resting then cooling "
@marcusfrodin
@marcusfrodin 2 года назад
First!
@marcusfrodin
@marcusfrodin 2 года назад
@Sir John Bull dang it!
@lothar1080
@lothar1080 2 года назад
Love the technical videos.
@johnbhisitkul5290
@johnbhisitkul5290 2 года назад
Really good topic and how to adress the issue is well presented. As a relative beginner it gives me more confidence that my framework on this issue is more or less accurate. That being basically ignore it as my mail order coffees come about 6 days off roast, unless from Scandinavian style roaster like SEY (actually only SEY for me) for which I have found giving the beans the required days resting (box stamped "best after two weeks") does make a quite big difference in the cup.
@shiftlessinseattle
@shiftlessinseattle 2 года назад
I work at a roastery and get a bag of coffee every week. Usually I get it right off the weigh-and-fill bagger, and often I wonder "how long should I wait to brew this?" This is extremely helpful info, James. Thank you!
@j_bones
@j_bones 2 года назад
any barista knows that spro roasted day of is a nightmare and talking customers into a 7 day old bag is, well, difficult! thanks for educating James!
@jasonchin238
@jasonchin238 2 года назад
Thanks! I thought my vacuum seal container was broken. Thanks for explanation
@hrishchandratre8970
@hrishchandratre8970 2 года назад
I found that a week or so of testing works for me. It is frustrating to wait so I buy in advance to allow it to be rested for a week. Your videos have been so helping in pulling some decent shots on my BBE. 😀
@myhandsaslanguage
@myhandsaslanguage 2 года назад
I suddenly realized during this video that the reason I didn't like a bag of coffee from my local shop that I loved last time was that it probably was too fresh! I remember it tasting way more sour than usual, and I haven't touched it in a bit, so I will brew up a cup tomorrow and see! Thanks for the tips!!!
@saurabhmehra3055
@saurabhmehra3055 2 года назад
Hey james, I'm saurabh from 🇮🇳. This topic always makes me curious insted of pushing me into anxiety. I also see resting coffee for light, medium & dark roasts on the same axis. Thanks for being an inspiration.
@marcmartel2829
@marcmartel2829 Год назад
Thank you for scientifically confirming what my intuition was telling me. Bought a local, very fresh boutique light roast recently that tastes sour and overly bright, no matter how carefully I brew it. I suspected either the beans are somehow rancid (while smelling totally fine), or they're just too fresh/under-roasted. I shall try letting them rest for another week. Now I know it's (probably) not my gear and technique. Fewf. You are a wealth of knowledge, and thank you for sharing.
@samyciawood
@samyciawood 2 года назад
Fascinating as always - love your content - thank you.
@Porscheke7
@Porscheke7 2 года назад
I mix Huky-roasted 225 Celcius-drop generic Santos (2/3) with (1/3) 210 degree drop Sidamo, the blend being done just after the beans having been roasted. The Brasil makes soft-mellow espresso, the Sidamo apports tannic content. I find that the coffee is best after minimum 10 days degassing, 15 days appears to be about right. Since I roast only once a month, intermediate storage is at -18° Celcius.
@reidate7274
@reidate7274 2 года назад
Due to the excellent unions that our postal services got (which I am forever grateful), if I'm not roasting my beans I usually get it way after any suggested resting periods... Even with local roasteries sometimes as they tend to not distribute until some of the older stuff has moved off the shelves in a given location.
@tlz8884
@tlz8884 2 года назад
yes my experience lines up with yours. I generally wait 3 to 5 days after I roast my coffee beans
@_orodrigofernandes
@_orodrigofernandes Год назад
Loved the Bripe on the top shelf. Such an icon!
@bahtiarzulham
@bahtiarzulham 2 года назад
by watching your video and me as a roastery also wood worker that also work with resin. now I'm thinking about using vacum chamber to release the CO² that trapped inside the roasted beans faster. i think thats gonna be a good cheat. Gonna figure it out asap. Thank you for the knowledge Sir!
@gabrielaqueiroz5527
@gabrielaqueiroz5527 2 года назад
I really like your videos, me and my family grow coffee and i'm currently watching this video while selecting beans before the roast. hello from Brazil
@goodwork887
@goodwork887 2 года назад
Wow, what a useful video. I actually started roasting coffee recently because I read an article about how many more antioxidants there are in coffee in only the first week after it is roasted. Sounds like it may have additional AOs, but less flavor. I'm going to have to try resting my roasted beans longer and find the balance of taste and energetic effect. Right now it energetically feels like having a salad to have a cup of 2 day old roast.
@psysoul
@psysoul 2 года назад
I'd just eat a lot of vegetables for anti-oxidants and get the best out of the beans :D
@marcusaureliusRomanEmperor
@marcusaureliusRomanEmperor 2 года назад
Wow! All this time I thought my Atmos coffee containers were broken. Good to know this.
@bailureblog
@bailureblog 2 года назад
Coffee fresh off my stovetop roast can taste wild in a way I enjoy. Fun to taste that wildness attenuate and the bean mature over the week.
@PacesIII
@PacesIII 2 года назад
I've never felt a need to rest coffee. I do bloom my coffee when using an aeropress and I always use bottled water and a timer, but that's the most attention I put toward my coffee brewing.
@michaelroa1626
@michaelroa1626 2 года назад
Spot on for espresso. My experience pulling shots from day 1 to day 10 after roosting is gradually improvement of balanced flavor with peak 7 to 10 days off roast (medium roast)
@pimozzaglibi7767
@pimozzaglibi7767 2 года назад
James you just read my mind, i was looking for this video about resting coffee and you just upload it. Thanks
@Sam-gn9pn
@Sam-gn9pn 2 года назад
i recently bought a really light roast from a little roastery nearby and i was finding it hard to extract the beans despite it being very fresh and now i know why!
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