Elevate your sweet potato fries with the luxurious flavors of truffle and Parmesan. These air fryer sweet potato fries are tossed in a mixture of truffle oil, grated Parmesan cheese, and a sprinkle of sea salt, then air fried until crispy and golden. The truffle oil adds a rich and earthy flavor, while the Parmesan cheese adds a nutty and savory taste. Serve these fries as a gourmet side dish or a unique appetizer. They are perfect for special occasions or when you want to treat yourself to something extra special!