These grilled vegetable skewers are a perfect addition to any summer barbecue. The combination of colorful bell peppers, zucchini, mushrooms, and cherry tomatoes creates a vibrant and flavorful dish. The vegetables are marinated in a simple blend of olive oil, garlic, and herbs, then grilled to perfection. The result is a deliciously charred and tender skewer that is bursting with smoky flavors. Serve these skewers as a side dish or as a main course with some grilled tofu or halloumi cheese. Either way, they are sure to be a hit!