1 1/2 pounds ground beef
3/4 cup rolled oats
1/2 cup milk
1/4 cup finely chopped onion
1 egg slightly beaten
1 tsp. salt
1 tsp. Worcestershire sauce
1/8 tsp. pepper
1/2 cup firmly packed brown sugar
1/4 cup vinegar
1/2 tsp. dry mustard
1 tsp. Worcestershire sauce

Combine ground beef, oats, milk, onion, egg, salt, Worcestershire sauce and pepper in large bowl.

Blend well. Press into 9x5x3 inch pan.

Combine remaining ingredients; mix well and spoon over meat loaf.

Bake at 350 degrees for 45 to 50 minutes.