E-Z Barbecue Chicken
["1 prepared chicken", "1 onion, chopped fine", "1/4 c. vinegar", "2 tsp. sugar", "1 c. ketchup", "2 Tbsp. Worcestershire sauce", "1 tsp. prepared mustard", "2 tsp. salt", "dash of red pepper"]
["Place chicken pieces in baking dish.", "Combine all remaining ingredients in saucepan and simmer for 10 minutes.", "Pour over chicken.", "Bake 1 hour at 350\u00b0."]
["chicken", "onion", "vinegar", "sugar", "ketchup", "Worcestershire sauce", "mustard", "salt", "red pepper"]