Directions

1. In a small bowl, whisk together all ingredients except vegetables.
2. Place grill-ready vegetables (except mushrooms) in a self-sealing plastic bag and pour in marinade.
3. Seal and turn to coat vegetables. Refrigerate, turning occasionally, up to 4 hours. Add mushrooms for the last 2 hours.
4. Remove vegetables from the bag and reserve the marinade.
5. Preheat the grill. Oil grill to prevent sticking. Place vegetables directly over medium to medium-hot coals–about 12.5 cm (5 in) from the heat–and grill, turning and brushing occasionally with marinade.