7 oz. cooked spaghetti
1 egg
1 c. milk
1 1/2 lbs. browned hamburger
1 (32 oz.) jar spaghetti sauce
1 lb. shredded Mozzarella cheese
1 pkg. thinly sliced pepperoni

Place cooked spaghetti in ungreased 9"x13" pan. Beat the egg and milk together and pour over the spaghetti. Layer the rest of the ingredients in order and bake for 1 hour at 350 degrees.