Scalloped Potatoes
["4 or 5 medium size potatoes", "1/2 lb. processed cheese (Velveeta)", "2 c. milk", "1/4 c. flour", "1/2 c. margarine", "salt and pepper to taste"]
["Peel and slice potatoes into a 1 1/2-quart casserole. Sprinkle with salt and pepper.", "Slice cheese and arrange over top of potatoes."]
["potatoes", "processed cheese", "milk", "flour", "margarine", "salt"]