Grilled vegetable skewers are a delicious and healthy dinner option. You can use a variety of vegetables like bell peppers, zucchini, mushrooms, cherry tomatoes, and onions. Simply marinate the vegetables in a mixture of olive oil, garlic, lemon juice, and herbs of your choice. Thread the vegetables onto skewers and grill them until they are tender and slightly charred. Serve these flavorful skewers with a side of rice or a fresh salad for a complete meal.