Cooking oil
3 to 4 pounds chicken pieces
1/3 c. chopped onion
3 tbsp. butter
3/4 c. ketchup
1/3 c. vinegar
3 tbsp. brown sugar
1/2 c. water
2 tsp. prepared mustard
1 tbsp. Worcestershire sauce
1/4 tsp. salt
1/8 tsp. pepper

Heat a small amount of oil in a large skillet, fry chicken until browned. Drain, place chicken in a 13 x 9 x 2 inch baking dish. In a saucepan, saute onion in butter until tender; stir in remaining ingredients. Simmer, uncovered for 15 minutes. Pour over chicken. Bake at 350 degrees, about 1 hour or until chicken is done, basting occasionally. Yield: 6-8 servings.