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Truffle Fry being dipped into ketchup
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5 from 2 votes

Parmesan Truffle Fries {Air Fryer}

Parmesan Truffle Fries are no longer just a treat at the restaurants.  Make your own truffle fries in the air fryer for a fun side dish or an amazing appetizer.
Prep Time10 mins
Cook Time18 mins
Course: Appetizer, Side Dish
Cuisine: American
Keyword: truffle fries, side dish, air fryer
Servings: 4
Calories: 163kcal
Author: Bobbie Blue


  • Air Fryer


  • 2 large russet potatoes
  • 2 1/2 teaspoons truffle oil, divided
  • 1/8 teaspoon paprika
  • 1/8 teaspoon garlic powder
  • 1/8 teaspoon truffle salt
  • 2 tablespoons fresh grated parmesan cheese


  • Preheat air fryer for 5 minutes while preparing potatoes.
  • Wash potatoes and dry well. Using a sharp knife cut potatoes into French fry shaped pieces.
  • Add cut potatoes to a large bowl. Drizzle with 2 teaspoons of truffle oil, reserving 1/2 a teaspoon.
  • Toss well to coat potatoes and place in a single layer inside the air fryer.
  • Set air fryer to the fries setting and cook for 15 minutes. Flip the fries half way through cooking and switch the shelves around so that they cook more evenly.
  • At the 15 minute mark check the fries, and if needed add a couple more minutes of cook time. Time will vary depending on the type of air fryer you have and the size of the French fries.
  • Once the French fries are cooked, remove from air fryer toss with seasoning, parmesan cheese. Drizzle remaining 1/2 teaspoon of truffle oil over the top.
  • Serve with ketchup.


*I used large russet potatoes.  The nutritional information may change slightly depending on the size of your potatoes.  
*If you do not have truffle salt use regular salt. 


Calories: 163kcal | Carbohydrates: 29g | Protein: 4g | Fat: 3.8g | Cholesterol: 2mg | Sodium: 269mg | Potassium: 756mg | Fiber: 4.5g | Sugar: 2.2g | Calcium: 48mg | Iron: 1mg