In a jar, combine the marinade ingredients and shake well.
Pour the marinade over the drumsticks and allow them to marinade at least 30 minutes up to 24 hours.
Heat a grill over high heat to approximately 400 degrees F. Place the chicken legs on the grill and cook 10 minutes, flip and cook an additional 5 minutes. Using a meat thermometer, check the internal temperature of the chicken. Remove from the grill when they reach 170 degrees F.