1 lb. hamburger
1 sm. onion
2 cans pizza sauce
1 can Cheddar cheese soup
1 can mushrooms, drained
1 (8 oz.) pkg. noodles
1 (8 oz.) pkg. mozzarella cheese

Brown the hamburger and onion. Drain and add sauce, soup and mushrooms. Simmer 15 minutes. Cook and drain noodles. Add all together in greased 9 x 13 inch pan. Bake at 350 degrees for 40 minutes. Top with cheese. Bake for 15 minutes.