1. Heat grill to medium heat.
2. Grill chicken 7 to 10 min. on each side or until all pieces are evenly browned on both sides. Meanwhile, mix remaining ingredients until blended.
3. Brush chicken with half the barbecue sauce mixture. Grill 5 to 10 min. or until chicken is done (165ºF), turning and brushing occasionally with remaining barbecue sauce mixture.
Special Extra: Serve with classic barbecue accompaniments, such as coleslaw, cornbread or hot steamed corn on the cob and baked beans.