My Mom's White Sauce
You can combine white sauce with chicken broth if you are making a white sauce to serve over chicken and noodles.
For chicken pie, you can use chicken broth to thicken so it is like gravy. This white sauce is wonderful for topping meat or noodles.
I add cheese to this white sauce when I'm making homemade macaroni and cheese.
White sauce can be used as a base for lot of dishes like cream & cheese sauces , soups , pasta sauces , scalloped potatoes..etc.
If you want a really thick white sauce just increase the amount and flour and butter to 4 TBS with the same amount of milk.