Elevate your sweet potato fries with the aromatic flavors of rosemary and sea salt. Cut sweet potatoes into thin strips and toss them with chopped fresh rosemary, sea salt, olive oil, and a pinch of black pepper. The air fryer will transform these simple ingredients into crispy and fragrant fries. The rosemary adds a distinctive herbal taste, while the sea salt enhances the natural sweetness of the sweet potatoes. These fries are a perfect side dish for roasted chicken or grilled steak, or as a flavorful snack for movie nights.