7 oz. spaghetti
1/2 c. milk
1 beaten egg
1 1/2 lb. hamburger
1 tsp. garlic salt
1 med. onion, chopped
1 (32 oz.) jar spaghetti sauce
1 lb. shredded mozzarella cheese
1 pkg. pepperoni slices

1. Cook and drain spaghetti according to package directions.

2. Add milk and egg to spaghetti and place in greased 9 x 13 inch pan.

3. Brown and drain hamburger and add garlic salt, Pour over spaghetti mixture.

4. Spread chopped onions over hamburger.

5. Spread mushrooms over onions.

6. Spread spaghetti sauce over mushrooms.

7. Spread cheese over spaghetti sauce.

8. Place pepperoni slices on top. Cover with foil. Refrigerate overnight. Bake at 350 degrees for 1 hour and 15 minutes covered with foil. Bake another 15 minutes uncovered.