Crispy Parmesan Truffle Fries Made Easy in the Air Fryer

Close-up of crispy golden fries with melted Parmesan and chopped herbs in an air fryer

These Crispy Parmesan Truffle Fries elevate the classic French fry into a gourmet treat! Infused with earthy truffle oil and topped with nutty Parmesan cheese, theyโ€™re irresistibly crispy and flavorful.

Serve them as a side dish, appetizer, or indulgent snack alongside your favorite dipping sauce.

Perfect for entertaining or as a fancy addition to your everyday meals.

Golden crispy fries topped with grated Parmesan, herbs, and seasoning in a paper-lined container

Crispy Parmesan Truffle Fries

Earthy truffle oil and nutty Parmesan cheese transform a classic dish into something extraordinary
Prep Time 10 minutes
Cook Time 30 minutes
Course Appetizer, Side Dish
Cuisine American
Servings 4
Calories 320 kcal

Equipment

  • Baking sheet or air fryer basket
  • Parchment paper
  • Mixing bowl
  • Knife
  • Cutting board
  • Measuring spoons
  • Microplane or cheese grater

Ingredients
  

  • 4 medium russet potatoes
  • 2 tbspย  olive oil
  • 1 ยฝย  tspย  truffle oil
  • ยฝย  cupย  gratedย Parmesan cheese
  • 1 tspย  garlic powder
  • 1 tspย  smoked paprika
  • Salt and black pepper to taste
  • 2 tbspย  chopped fresh parsleyย  optional, for garnish

Instructions
 

  • Preheat the Oven or Air Fryer:
    Preheat your oven to 425ยฐF (220ยฐC) or set your air fryer to 400ยฐF (200ยฐC). Line a baking sheet with parchment paper for easy cleanup.
    Close-up of a preheated oven with a glowing light and empty rack inside
  • Prepare the Potatoes:
    Wash and peel the potatoes if desired, then cut them into thin fries (about ยผ-inch thick). For an even crispier texture, soak the cut fries in cold water for 30 minutes, then dry thoroughly.
    Whole red potatoes and sliced potato wedges on a marble surface.

Bake or Air Fry:

  • Oven Method: Spread the fries in a single layer on the prepared baking sheet. Bake for 25โ€“30 minutes, flipping halfway through, until golden and crispy.
    Person placing a baking tray with raw fries on parchment paper into the oven
  • Air Fryer Method: Arrange fries in a single layer in the air fryer basket. Cook for 20โ€“25 minutes, shaking the basket halfway through.
    Golden fries in an air fryer basket seasoned with pepper and spices
  • Add the Finishing Touches:
    Transfer the cooked fries to a clean mixing bowl. Drizzle with truffle oil, sprinkle with Parmesan cheese, and toss gently to coat.
    Hand sprinkling Parmesan cheese over a bowl of freshly cooked French fries
  • Garnish and Serve:
    Sprinkle with chopped fresh parsley for an extra pop of color and freshness. Serve immediately with your favorite dipping sauce, such as garlic aioli or ketchup.
    Close-up of crispy fries topped with parmesan cheese and seasoning

Video

Notes

Nutritional Information (Per Serving)

  • Carbohydrates: 42g
  • Protein: 6g
  • Fat: 15g
  • Saturated Fat: 4g
Keyword Air Fryer Recipe, AmericanCuisine, Parmesan fries

Cooking Tips

  • Crispier Fries: Soaking the potatoes removes excess starch, resulting in crispier fries. Ensure they are completely dry before seasoning.
  • Even Cooking: Cut the fries as uniformly as possible to ensure even cooking.
  • Truffle Oil: Use truffle oil sparingly, as its flavor is strong. Add more if you prefer a bolder truffle taste.

Are there any Alternatives You can Use?

For the potatoes, you can substitute russet potatoes with Yukon Gold or sweet potatoes for a slightly different texture and flavor. If truffle oil isnโ€™t available, olive oil with a dash of mushroom powder can mimic the earthy undertones.

Instead of Parmesan cheese, try Pecorino Romano or nutritional yeast for a dairy-free alternative. Garlic powder can be swapped with fresh minced garlic for a more robust taste, and smoked paprika can be replaced with chili powder or cayenne for a spicier kick.

Fresh parsley is optional but can be replaced with chives or cilantro for a different herbal garnish.

Did you know: You can easily make a very tasty pizza in the air fryer, tasty and simple!

The Bottom Line

Crispy Parmesan Truffle Fries made in the air fryer is a simple and flavorful treat.

Their golden crunch and bold seasonings make them a standout choice for snacking or serving alongside your favorite dishes.

Try them for your next meal or gathering and enjoy a truly satisfying experience.