Air Fryer Parmesan Truffle Fries
This post may contain affiliate links. Please read my disclosure policy.
Crispy, golden, and full of flavor, these Air Fryer Parmesan Truffle Fries are the ultimate fries that you can make at home, without the deep fryer!
Sheila’s Recipe Snapshot for Parmesan Truffle Fries
These fries taste like something you’d order at a fancy restaurant—but you can make them at home with just a few ingredients and an air fryer. They’re crisp, cheesy, and completely addictive.
If you love truffle fries but hate the hassle of deep frying, this air fryer version is for you! The fries come out perfectly crisp on the outside and tender on the inside, all without excess oil or mess.
Tossed in earthy truffle oil and topped with salty Parmesan, they feel like they came from a restaurant, but couldn’t be easier to make.
You will be surprised at how well the air fryer can make these homemade truffle fries. It really crisps them up perfectly, and the truffle oil is the perfect extra! These air fryer truffle fries are by far the best fries I have ever made at home.
Ingredient Notes for Air Fryer Parmesan Truffle Fries
- Russet Potatoes | Russets are ideal for fries thanks to their high starch content and low moisture, which gives you that perfect crispy exterior and fluffy inside.
- Olive Oil | Helps the fries crisp up in the air fryer! Use a light or regular olive oil rather than extra virgin for a more neutral base.
- Truffle Oil | Adds that signature gourmet flavor. Use white truffle oil for a more delicate aroma or black truffle oil for a bolder, earthy taste.
- Parmesan Cheese | Freshly shredded Parmesan melts slightly on the hot fries and adds a nutty, savory finish.
- Salt | Simple but essential to bring out all the flavors. You can adjust this depending on the saltiness of your Parmesan.
- Fresh Parsley | Adds freshness and a pop of color. Optional, but it makes the fries look and taste extra fancy.
Variations and Substitutions
- Potatoes. Swap russet for Yukon Gold if you prefer a slightly creamier interior. Alternatively, you can use frozen fries to save time—just air fry as directed on the package and finish with truffle oil and Parmesan.
- Vegan Option. Make it vegan by omitting the cheese or replacing it with a plant-based alternative.
- Spices. Add garlic powder or black pepper for extra flavor before cooking.
How to Make The Best Truffle Fries
No fancy tools or frying required here—just a bowl, a knife, and your air fryer!
PREP THE POTATOES. Peel and wash the potatoes. Cut them into fries using a mandolin or hand cut them.
SOAK THEM IN ICE WATER. Soak the cut fries in an ice bath for 5 minutes to remove excess starch. Drain well and pat them dry with paper towels and place in a large bowl.
SEASON. Toss the fries with the olive oil, ensuring they’re evenly coated, then place them in the air fryer basket.
AIR FRY. Cook at 375° for 35-40 minutes, until they’re crispy and golden brown.
TOSS WITH TRUFFLE OIL. Drizzle the truffle oil around the edges of a large bowl and add the cooked fries. Gently toss the fries until they are evenly coated. Season with salt to taste.
TOP WITH PARMESAN & ENJOY. Transfer the fries to a serving platter and sprinkle with the shredded Parmesan cheese and chopped parsley. Serve immediately.
More Recipe Success Tips
Storage and Reheating Tips
Store leftover truffle fries in an airtight container in the fridge for up to 3 days. To reheat, place them back in the air fryer at 350°F for 5–7 minutes until crisp again. Avoid microwaving—your fries will go soggy!
Frequently Asked Questions
Yes! You can bake them in the oven at 425°F for 40–45 minutes, flipping halfway. The texture won’t be quite as crisp as air fried, but still delicious.
Some truffle oils are infused with real truffle essence, but many use synthetic compounds to mimic the flavor. Look for high-quality brands for the best taste.
Yes, but you’ll need to cook the fries in batches to avoid overcrowding the air fryer. Keep the first batch warm in a low oven while the second cooks.
Looking for More Air Fryer Recipes?
These easy baked potatoes in air fryer, and my air fryer onion rings recipe are both great side dish recipes. I have a yummy air fryer okra recipe, too!
What to Serve With Air Fryer Truffle Fries
The most important thing when serving fries? Dipping sauces. These crispy, truffle-kissed fries are incredible on their own, but they’re even better with the right dip.
Try a creamy garlic aioli, bbq ranch sauce, chick fil-a sauce, or even classic ketchup. Serve them as a side with a blue cheese burger, New York strip steak, or a fried fish sandwich.
They would also go great as a classy appetizer or bar-style snack for game day or other get togethers!
Love this recipe? Bookmark it for the future!
Simply tap the heart symbol located in the lower right corner of your screen, and the recipe will be securely stored in your own recipe box.
Parmesan Truffle Fries in the Air Fryer
Ingredients
- 4 medium russet potatoes
- 2 tablespoons olive oil
- 2 tablespoons truffle oil
- ¼ cup shredded Parmesan cheese
- ¼ teaspoon salt or to taste
- Chopped fresh parsley
Instructions
- Peel and wash the potatoes. Cut them into fries using a mandolin or hand cut them.
- Soak the cut fries in an ice bath for 5 minutes to remove excess starch. Drain well and pat them dry with paper towels and place in a large bowl.
- Toss the fries with the olive oil, ensuring they're evenly coated, then place them in the air fryer basket.
- Cook at 375° for 35-40 minutes, until they're crispy and golden brown.
- Drizzle the truffle oil around the edges of a large bowl and add the cooked fries. Gently toss the fries until they are evenly coated. Season with salt to taste.
- Transfer the fries to a serving platter and sprinkle with the shredded Parmesan cheese and chopped parsley. Serve immediately.
Notes
Nutrition
Life Love and Good Food does not claim to be a registered dietician or nutritionist. Nutritional information shared on this site is only an estimate. We recommend running the ingredients through an online nutritional calculator if you need to verify any information.
