A roasted vegetable wrap is a delicious and portable veggie sizzler idea. Roast a variety of vegetables like bell peppers, zucchini, eggplant, and onions with olive oil, garlic, and spices until they are tender and caramelized. Spread a layer of hummus on a tortilla and top it with the roasted vegetables. Roll up the tortilla and cut it into bite-sized pieces for a convenient and flavorful veggie sizzler option. This wrap is perfect for picnics, lunches, or as a party appetizer.