Pizza Casserole - cooking recipe

Ingredients

1 1/2 lb. hamburger
1 small box elbow macaroni
1 (32 oz.) jar Ragu spaghetti sauce or other brand
pepperoni slices
shredded Mozzarella and Cheddar cheeses (as much as you like)

Preparation

Note:
For variety, any other items that would be good on a pizza may be added to this casserole; such as, mushrooms, sausage, olives, green peppers, onion, etc.