4 c. macaroni, cooked
1 lb. hamburger meat, browned
1 (24 oz.) jar spaghetti sauce
1 pkg. pepperoni
1 lb. Mozzarella cheese

In a 13 x 9-inch pan, combine macaroni, hamburger and sauce. Layer the top with pepperoni. Top with cheese.

Bake 1/2 hour at 350°F until cheese is melted.