Is called a bechamel sauce or a roux.
It's the flour.
Mayo's like thick white sauce
fricassee
usually lasagna is made with a red marinara sauce and the white layer is called ricotta. it is a thick and creamy Italian dairy product.
it needs to be boiled to get thick.
Bechamel sauce is a variety of white sauce made from a roux of butter and flour, to which hot milk is added.
Seared scallops with sauce are delicious. A thick cream sauce is especially flavorful, but there are many different versions. Every recipe website will give you a different taste. I personally like to eat it with white truffle sauce.
It will say white sauce on it.
the red sauce is the best and better than the white
Béchamel is one basic white sauceRoux is another basic white sauce
A velouté sauce is a basic white sauce, made from a 4oz roux (2oz flour, 2 oz butter) cooked in a saucepan to a sandy texture, then slowley adding 1 pint of white stock (chicken stock, fish stock etc.) stir and cook for a few minutes until thick and creamy.
Spaghetti is thin and narrow; apply the sauce wide and thick.