1 1/2 lb. hamburger
1 sm. onion
2 c. (dry) pasta (curls ruffles or shells), cooked & drained
1 (32 oz.) jar spaghetti sauce
2 oz. pepperoni, diced
8 oz. mozzarella, shredded
4 oz. Cheddar, shredded

Brown hamburger and onion together. Mix all ingredients together. Cover. Bake for 50 minutes at 350 degrees. This recipe makes 2 normal size casseroles.