Elevate your air fryer French fries with the luxurious flavors of truffle and Parmesan. After air frying the fries, toss them in truffle oil and sprinkle with grated Parmesan cheese. The truffle oil adds a rich and earthy flavor, while the Parmesan cheese adds a salty and nutty taste. These truffle Parmesan fries are a gourmet treat that will impress your guests.