2 c. macaroni
1 lb. hamburger
Onion
15 oz. can tomato sauce
1/4 c. water
1/4 tsp. garlic salt
12 oz. grated Mozzarella cheese

Cook macaroni in salt water. Brown hamburger with onion, salt and pepper to taste. Mix remaining ingredients. Top with Mozzarella cheese and any other pizza extras. Bake at 350 degrees for 20 minutes.