1/2 box Rigatoni, cooked
1 to 1 1/2 lbs. ground beef
30 oz. jar spaghetti sauce
1 pkg. pepperoni
1 pkg. Mozzarella cheese, shredded
1 pkg. Cheddar cheese, shredded
1 sm. onion, diced

Brown ground beef and onions. In crockpot layer hamburger, rigatoni, spaghetti sauce, pepperoni, cheese three times. Cook on low for at least 5 hours.