These Italian veggie skewers are bursting with Mediterranean flavors and are perfect for a summer barbecue. The secret to these skewers is the Italian marinade, which is made with olive oil, balsamic vinegar, garlic, and a blend of Italian herbs and spices. The vegetables are then threaded onto skewers and grilled until tender and slightly charred. Serve these skewers with some crusty bread and a side of caprese salad for a delicious and satisfying meal.