1. Combine first 7 ingredients. Rinse chicken, and pat dry; rub mixture over chicken. Place chicken in a zip-top plastic freezer bag. Seal bag, and chill 4 to 24 hours. Remove chicken from bag, discarding bag.
2. Preheat grill to 350° to 400° (medium-high) heat. Grill chicken, covered with grill lid, 25 to 30 minutes or until done, turning once. Garnish, if desired. Serve with White Barbecue Sauce.