Mediterranean vegetable skewers are a healthy and colorful dish that is perfect for summer grilling. The skewers are filled with a variety of fresh vegetables such as bell peppers, zucchini, and onions, and are then grilled until tender. The skewers are then finished with a drizzle of olive oil and a sprinkle of fresh herbs. This dish is high in fiber, vitamins, and antioxidants, and is a great way to incorporate more vegetables into your diet.