Pizza Casserole
["1 to 1 1/2 lb. browned hamburger (drain)", "2 c. macaroni, cooked", "1 large jar Prego spaghetti sauce", "equal amounts Mozzarella and Cheddar cheese", "pepperoni", "onion", "mushrooms"]
["Layer ingredients in order given.", "Toppings can be varied to your taste.", "Bake at 300\u00b0 for 1/2 hour."]
["hamburger", "macaroni", "spaghetti sauce", "equal amounts", "pepperoni", "onion", "mushrooms"]