Pizza Casserole
["1 lb. ground beef", "2 c. Mozzarella cheese", "peppers, onions and mushrooms (optional)", "1 (14 oz.) jar pizza sauce"]
["Saute onions, peppers and mushrooms", "(if", "you use) with ground beef.", "Saute until brown and", "add", "pizza", "sauce.", "Place this mixture in an 8-inch square pan", "or round dish.", "Sprinkle cheese for second layer."]
["ground beef", "Mozzarella cheese", "peppers", "pizza sauce"]