These grilled chicken and mixed vegetable skewers are perfect for a summer barbecue or a quick and healthy dinner. The chicken is marinated in a tangy and flavorful marinade, then threaded onto skewers with a colorful assortment of vegetables like cherry tomatoes, zucchini, bell peppers, and onions. Grill the skewers until the chicken is cooked through and the vegetables are slightly charred. Serve them with a side of rice or a fresh salad for a delicious and balanced meal.