In a bowl, whisk all of the ingredients together. Place the chicken in a large, resealable bag and add the marinade. Seal the bag and toss to coat. Refrigerate for at least 30 minutes and up to 4 hours.
Light a grill or preheat a grill pan and brush liberally with vegetable oil. Scrape any marinade off the chicken, season it generously with salt and pepper and grill.