Barbecue Chicken - cooking recipe

Ingredients

3 lbs. chicken
1 medium onion
2 Tbsp. vinegar
2 Tbsp. brown sugar
1/4 cup lemon juice
1 cup catsup
3 Tbsp. worcestershire sauce
1/2 tsp mustard
1 cup water
1/2 cup chopped celery

Preparation

Brown chicken in oil.