1. Line rimmed baking sheet with foil
2. MARINADE: whisk ingredients together in a bowl. Put 3/4 of the marinade in a large zip-top bag with turkey. Seal and turn to coat. Refrigerate 45 minutes.
3. Meanwhile, slice eggplant and squash 1/2 inch thick. Place with tomatoes on baking sheet, coat with non-stick spray.
4. Heat outdoor grill or stovetop grill pan.
5. Put turkey on grill (discard bag). Grill 7-9 minutes per side until an instant read thermometer reads at least 170 degrees F. Remove, and cover loosely with foil.
6. Grill eggplant and zucchini 4 minutes per side until just tender; grill tomatoes 2 minutes per side until charred but not soft. Cut vegetables into bite size pieces, toss gently with remaining marinade. Serve with sliced turkey.