For a healthier twist on traditional French fries, try making them with sweet potatoes. Peel and cut sweet potatoes into fries, then toss them in olive oil, cinnamon, salt, and a touch of brown sugar. Preheat the air fryer, then cook the fries until they are crispy on the outside and tender on the inside. These sweet potato fries are not only delicious but also packed with vitamins and fiber. Enjoy them as a guilt-free snack or as a side dish to accompany your favorite meal.