1/2 c. oil
1 stick butter
2 tsp. sugar
1/2 tsp. salt
Pepper
1/2 tsp. dry mustard
1/2 c. ketchup
1/4 c. vinegar
1/4 c. water
1/8 c. Worcestershire sauce

Melt oil with butter. Add rest of ingredients. Cover, bring to boil, cover chicken with sauce. Cover with foil. Remove foil last 1/2 hour. Bake at 400 degrees for 20 minutes and 325 degrees for 2 1/2 hours.