Variation: To prepare in a broiler: Preheat broiler. Brush chicken with vinegar as directed. Place chicken breast halves on the ungreased rack of a foil-lined broiler pan. Broil chicken 4 to 5 inches from the heat for 12 to 15 minutes or until chicken is no longer pink (170 degrees F), turning once and brushing with the remainder of the 1 tablespoon balsamic vinegar halfway through broiling. Heat pitas according to package directions. Continue as directed.
Serving Size: 2 ounces of chicken and 1/2 pita with sauce