Hamburger Potato Casserole
["1 1/2 to 2 lb. hamburger", "1 large or small cans cream of mushroom soup", "1 large chopped onion", "7 to 8 medium potatoes", "1 lb. American cheese", "salt and pepper to taste"]
["Brown hamburger and onion; drain.", "Peel and slice the potatoes. In bowl mix soup with 1/2 can water.", "Layer potatoes, hamburger, soup and cheese with 2 layers each always ending with cheese. Cover and bake at 375\u00b0 for 45 minutes; the last 15 minutes of baking, remove cover.", "Will feed 8 to 10."]
["hamburger", "cream of mushroom soup", "onion", "potatoes", "American cheese", "salt"]