Pizza Casserole
["1 lb. ground beef", "4 oz. sliced pepperoni", "1 chopped onion", "1 chopped green pepper", "1/3 c. margarine or butter", "5 oz. extra thin spaghetti", "2 (8 oz.) cans tomato sauce", "1 c. grated Swiss cheese", "1 lb. grated Mozzarella cheese", "1 can mushrooms", "1/2 tsp. oregano", "1/2 tsp. basil"]
["Saute ground beef, pepperoni, onion and green pepper lightly. Melt butter and place in 2 1/2-quart baking dish.", "Toss cooked spaghetti with butter.", "Cover with one can tomato sauce.", "Add half the cheese and half the meat mixture and all the mushrooms. Sprinkle with oregano and basil.", "Add remaining cheese and meat. Top with 2nd can of tomato sauce.", "Bake at 350\u00b0 for 25 minutes or until bubbly.", "Serves 10."]
["ground beef", "pepperoni", "onion", "green pepper", "margarine", "tomato sauce", "Swiss cheese", "Mozzarella cheese", "mushrooms", "oregano", "basil"]