Total Time
Prep 20 mins
Cook 10 mins

This recipe is delicious. I have not barbecued these but I have baked these in the oven. The flavors in this recipe are just wonderful and this is also a nice healthy and low fat recipe. The recipe is exported from Mastercook. This is a recipe that you definitely want to be sure and not overcook so the chicken stays moist and juicy. Preparation does not include marinating times.


  1. Place the chicken breasts within a folded piece of plastic wrap; slightly flatten upper portion of each breast with the broad side of a chef's knife to promote even grilling.
  2. Place breasts in a shallow glass or ceramic dish.
  3. Place mustard, vinegar, garlic, honey, thyme, salt and pepper flakes in a small bowl; stir with fork to combine.
  4. Add oil a little at a time and whisk to combine marinade.
  5. Pour marinade over breasts.
  6. Cover with plastic wrap and marinate in refrigerator, turning once or twice in marinade, for at least 2 hours, or up to 4 hours.
  7. Remove breasts from marinade, scraping any bits clinging to chicken back into the shallow dish.
  8. Transfer all marinade to small saucepan and bring to a boil; reserve.
  9. Lightly grease grill rack with cooking spray.
  10. Preheat grill.
  11. Place breasts on grill.
  12. Cook covered with lid, basting frequently with marinade, until tender, approximately 5 to 6 minutes on each side.