1 1/2 lbs. hamburger
1/2 c. onion
1 tsp. salt
2 (10 oz.) cans pizza sauce
1 (10 oz.) pkg. noodles
1 (8 oz.) shredded Mozzarella
1/2 tsp. oregano
1/4 tsp. pepper
1 can mushrooms
1 (8 oz.) can tomato sauce
1 c. milk
1 c. sliced pepperoni

Brown hamburger with onions and spices. Put in a 4 quart baking dish. Cook noodles. Combine all remaining ingredients except cheese. Sprinkle cheese over the top. Bake at 350 degrees for 45 minutes, covered and 15 minutes, uncovered. Can substitute spaghetti sauce for the pizza sauce.