Pizza Casserole - cooking recipe

Ingredients

1 lb. ground beef or sausage, browned
1 small onion, chopped
1 can tomato soup, regular
1 can tomato sauce, large
1 can mushrooms
1 tsp. oregano
8 oz. noodles
large pkg. Mozzarella cheese
Parmesan cheese

Preparation

Combine ingredients in large casserole (2-quart).
Top generously with Parmesan cheese.
Bake at 350\u00b0 for 1 hour.