7 oz. box long spaghetti
15 oz. jar spaghetti sauce
1 lb. hamburger
1 egg
Milk
Onion
Pepperoni
8 oz. shredded Mozzarella cheese

Cook spaghetti and drain. Brown hamburger and onion, salt and pepper. Beat egg and add milk to make 1/2 cup. Layer ingredients in 9x13-inch pan. Layer first spaghetti, then egg and milk, then hamburger, then sauce, then cheese, then pepperoni. Cover with foil. Bake 1 hour at 350 degrees.