Instructions

  1. Melt butter over medium heat in a saucepan until foamy.
  2. Add minced shallots, garlic and celery and sauté until lightly golden, about 3 minutes or so.
  3. Stir in remaining ingredients and bring to boil. Reduce the heat and simmer until thick and richly flavored, 8 to 10 minutes, whisking from time to time.
  4. Season the sauce with salt and pepper.
  5. Coat chicken (or marinate) with sauce before grilling, baste as you grill and serve lathered in sauce.