1 lb. spaghetti noodles
8 oz. Mozzarella cheese
1 jar sauce
4 oz. Parmesan cheese
1 can mushrooms

Boil spaghetti, set aside. In a 9 x 13 inch pan, place 1/3 of the sauce in the bottom. Sprinkle with cheese. Pour drained spaghetti noodles on top, pour remaining sauce on top of noodles and top with rest of cheese. Bake for 30 minutes at 350 degrees.