Why do people like macaroni and cheese and how is it made?

Macaroni and cheese is is a popular dish across the world that is widely regarded for its flavor and textural components. Macaroni and cheese is made with cooked pasta, usually elbow macaroni, and a cheese sauce. The cheese sauce is usually made by cooking a roux, which is a mixture of butter and flour, and then adding milk. Once thickened, cheese is added to the sauce. Some macaroni and cheese is stove top, meaning that it is not baked after the cheese sauce is mixed with the macaroni. However, the best dish is sprinkled with bread crumbs and baked in the oven until the top is crispy.