prepared coarse-ground mustard
garlic cloves, peeled and minced
lime, juice of
lemon, juice of
1 1/2 teaspoons
ground black pepper
boneless skinless chicken breast halves
- In a large non-reactive container, mix the cider vinegar, mustard, garlic, lime juice, lemon juice, brown sugar, salt, and pepper. Whisk in the olive oil. Place chicken in the mixture. Cover, and marinate 8 hours or overnight. (A large zip-top bag works great; just turn the bag over once or twice during marinating.).
- Preheat an outdoor grill for high heat, or preheat your broiler.
- Lightly oil the grill grate. Discard marinade. Place chicken on the prepared grill or under broiler, and cook 6 to 8 minutes per side, until juices run clear.