Pizza Casserole
["1 lb. ground beef", "1 medium onion, chopped", "1 medium green pepper, chopped", "1/2 lb. sliced pepperoni", "1 large can sliced mushrooms", "1 large can spaghetti sauce", "3 c. dry macaroni, cooked and drained", "2 c. grated Mozzarella cheese"]
["In large skillet, brown ground beef; drain.", "Add onions, pepper, pepperoni and mushrooms.", "Simmer 15 minutes.", "Add cooked macaroni and sauce; heat thoroughly.", "Place in casserole dish and sprinkle cheese on top.", "Bake at 350\u00b0 for 15 minutes or until cheese melts."]
["ground beef", "onion", "green pepper", "pepperoni", "mushrooms", "spaghetti sauce", "macaroni", "Mozzarella cheese"]