The question about bechamel sauce literally states that Americans have no real cooking culture. I'd recommend visiting Europe and eat healthy, fresh and eco friendly food.
It's true Burger King in Thailand introduced a sandwich which is called the 20 layer cheese burger.... One bun 20 layers of cheese, and no it is not warm nor is it melted but it's only about $4.20
You're smart enough to cook tim. It literally is as easy as just following a recipe. It takes a significant amount of time while learning but after doing different processes a few times it becomes second nature. Make the potatoes and make it a video
I love lasagna unfortunately its extremely time consuming and you need the right amount of sauce and meat for me to like it cant have too much meat and low on cheese sauce as long as it isnt drenched