Zucchini noodles with pesto are a healthy and innovative veggie sizzler idea. Use a spiralizer to create zucchini noodles and sauté them in olive oil until they are tender. Toss the zucchini noodles with homemade pesto made with fresh basil, garlic, pine nuts, Parmesan cheese, and olive oil. Serve the zucchini noodles with a sprinkle of Parmesan cheese and toasted pine nuts for added flavor and crunch. This veggie sizzler option is light, refreshing, and full of vibrant flavors.