Not how you make it. You bring one cup of water to a boil with salt and butter added to the mix before pouring one cup of dry couscous in, and then remove couscous from heat immediately after adding all the ingredients, and leave a lid on it for 5 minutes before serving.
Okay imma play the Moroccan card and say that even the ones who tried to correct them in this comment section is cooking it the wrong way. First you take couscous, you don't pour water on it but you mix it with oil and then you STEAM IT. But anyways I'm afraid even if I try I won't be able to provide the correct way so if you want a really good couscous recipe, look up Dave Patera that man always gets food on POINT!!