DO-AHEAD TIP: Marinate chicken overnight or for at least 4 hours (see recipe).
Place chicken in a large zipper-topped plastic bag.
In a small bowl, whisk together remaining ingredients; pour mixture over chicken.
Seal bag and refrigerate overnight or for at least 4 hours. At the time of cooking, preheat an outdoor grill to MEDIUM-HIGH.
Remove chicken from marinade (discarding marinade and bag); grill chicken for 4 to 6 minutes per side or until juices run clear.