Cavatelli Casserole

1 six-oz. pkg. spiral noodles cooked and drained 1 10-oz. can or jar pizza sauce (not spaghetti sauce) 1 8-oz. can tomato sauce Salt to taste 1 lb. hamburger (browned and drained) Onion add if you like (optional)

Mix together. Cover with shredded monterey jack or mozzarella cheese. Bake about 30 minutes at 350.