2 lb. ground chuck
1 (6 oz.) pkg. sliced Mozzarella cheese
1 egg
1 (8 oz.) can tomato sauce
1/4 c. chopped onion
3/4 to 1 tsp. salt
1/4 tsp. pepper
3/4 to 1 tsp. oregano
1 tbsp. Worcestershire sauce
3/4 c. quick cooking rolled oats

Beat egg in bowl. Add tomato sauce, onion, and all seasonings and oats. Add ground chuck and mix thoroughly. Divide meat mixture in thirds. Pat 1/3 into bottom of baking dish. Cover with cheese slices. Repeat layers, ending with meat. (Or make two layers and reserve some cheese for a melted top during the last 10 minutes.) Bake at 350 degrees for 1 hour. Let stand 5-10 minutes before serving. Makes 5-6 servings.