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My Air Fryer Sweet Potato Fries are crispy on the outside, soft on the inside, and packed with flavor. Tossed with olive oil, lightly seasoned, and finished with Parmesan cheese, they’re quick, easy, and absolutely delicious! Be sure to check out my video guide and tips below for the best way to get crispy fries every time.
Table of Contents
- Crispy Air Fryer Sweet Potato Fries Recipe
- Why You’ll Love This Recipe
- Ingredients You’ll Need
- Best Sweet Potatoes For Air Frying
- How To Make Air Fryer Sweet Potato Fries
- Secrets To Crispy Sweet Potato Fries In An Air Fryer
- Frequently Asked Questions
- What To Serve With This Recipe
- Other Recipes You Might Like
- Air Fryer Sweet Potato Fries Recipe
Crispy Air Fryer Sweet Potato Fries Recipe
I’ve wanted an air fryer for the longest time, so I was beyond excited to finally get one! Deep frying is messy, wastes too much oil, and cleaning up is such a hassle. But with an air fryer, I can enjoy crispy, golden “fried” foods with barely any oil—so much easier and healthier!
Lately, I’ve been using it to make all kinds of crispy bites, but my favorite? Air Fryer Sweet Potato Fries. They’re so easy to make, and my family loves them, especially my picky eater! These fries turn out beautifully crispy on the outside, tender inside, and not greasy at all.
The best part? Only one tablespoon of oil! And cleanup? A total breeze. Most air fryers have dishwasher-safe baskets and trays, and with so little oil, there’s no greasy mess. I know I’ll be using mine again and again to make all my favorite crispy foods—without the guilt! Try this recipe and see how easy it is to make crispy, delicious fries at home!
Why You’ll Love This Recipe
- Crispy with less oil. You only need one tablespoon of oil for perfectly crispy fries—no deep-frying, no mess!
- Easy and foolproof. No complicated steps! Just soak, air fry, and enjoy crispy, golden fries every time.
- Healthier and lighter. All the crunch, none of the grease! Air frying keeps them light and naturally sweet without extra oil.
- Picky eater-approved. My kid loves these, and I bet yours will too! They’re great as a snack, side dish, or even a lunchbox treat.
Ingredients You’ll Need
- Sweet potatoes – I use firm, orange-fleshed sweet potatoes. Check out the section below to learn how to choose the best sweet potatoes for air frying!
- Olive oil – you can use regular olive oil, extra virgin oil, or avocado oil.
- Salt
- Grated Parmesan cheese – You can use Pecorino Romano for a saltier bite or the bottled Kraft Parmesan cheese, whichever you like.
- Parsley leaves
Check out the recipe card at the bottom of this post for the full ingredient list and details!
Best Sweet Potatoes For Air Frying
Picking the right sweet potatoes makes all the difference for crispy, flavorful fries. Here’s what I look for:
- Choose orange-fleshed sweet potatoes —they’re naturally sweet, creamy, and crisp up perfectly in the air fryer. They also have just the right amount of starch for crispy edges and a soft center.
- Pick firm, smooth ones – Look for sweet potatoes that are firm with smooth skin. Skip any with soft spots, bruises, or sprouts—they won’t cook up well.
- Go for medium size – Medium-sized sweet potatoes are easier to cut into even fries. Larger ones can be tough to slice, and smaller ones cook too fast and get mushy.
- Avoid dry, dense varieties – Pale-fleshed sweet potatoes are drier and better for roasting. Stick to orange-fleshed varieties for the crispiest results.
How To Make Air Fryer Sweet Potato Fries
First, peel and rinse the sweet potatoes, then cut them into strips—think classic fry shape. Soak them in water for 30 minutes (this helps make them crispier!). After that, drain the water and pat them dry with paper towels. Now, toss them into a big bowl, drizzle with olive oil, sprinkle some salt, and give them a good mix. Set them aside, and you’re ready for the next step!
Preheat your air fryer to 330°F (165°C). Pop the sweet potatoes into the basket and let them cook for about 5 minutes—just enough to start crisping up. Afterward, slide the tray out and let them cool for a couple of minutes. Increase the temperature to 390°F (198°C), and cook for another 10-15 minutes until they are golden and crispy. About halfway through the cooking time, open the tray and toss the fries to ensure they cook evenly.
Once the sweet potato fries are done, take them out of the air fryer and sprinkle some Parmesan cheese on top while they’re still hot. Give them a gentle toss so the cheese melts a little and sticks to the fries. Finish with a sprinkle of fresh parsley, and that’s it—time to dig in! Serve them right away while they’re crispy and delicious.
Cook’s Note: Air fryers may vary in settings, so cooking times and temperatures could differ. Always refer to your manual to ensure optimal results.
Secrets To Crispy Sweet Potato Fries In An Air Fryer
- Soaking the cut fries in cold water for 30 minutes helps remove excess starch, which makes a big difference in crispiness. But the key? I make sure to pat them completely dry before cooking—wet fries won’t crisp up!
- For the best texture, I cut the sweet potatoes into even ¼-inch strips. If they’re the same size, they cook evenly and get crispier.
- A little oil goes a long way! I only use one tablespoon to lightly coat the fries—too much oil, and they turn out soft instead of crispy.
- I cook them twice for extra crunch—this trick changed everything! I start by air frying at a lower temperature first, let the fries cool for a couple of minutes, then crank up the heat and cook again until they turn perfectly crispy.
Frequently Asked Questions
I wouldn’t recommend skipping the oil completely—it helps with browning and crisping. But if you really want to, just be sure to shake the basket often while cooking. Just know they won’t turn out as crispy!
Don’t cram too many fries into the air fryer basket—if they’re packed too tight, they’ll steam instead of crisp up. And go easy on the oil! A light coating is all you need; too much will make them turn soft.
I usually stick to salt and Parmesan, but you can totally switch things up! Try adding paprika, garlic powder, or cayenne for a different twist.
Yes! Just toss them back in the air fryer for a few minutes to crisp them up—goodbye, soggy leftovers!
This recipe is only 484 calories per serving.
What To Serve With This Recipe
For an easy and wholesome weeknight dinner, I recommend the following recipes:
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Other Recipes You Might Like
Air Fryer Sweet Potato Fries
Ingredients
- 2 lbs (1kg) sweet potatoes
- 1 tablespoon olive oil
- 1 Pinch salt
- 3 tablespoons grated parmesan cheese
- Chopped parsley leaves, for garnishing
Instructions
- Peel and rinse the sweet potatoes, then cut them into lengthwise strips. Soak the strips in water for 30 minutes. Drain the water and pat them dry with paper towels. Place the sweet potatoes in a large bowl, add olive oil and salt, and set aside.
- Preheat the air fryer to 330°F (165°C). Place the sweet potatoes in the cooking basket and cook for 5 minutes, or until crisp. Afterward, slide the tray out and let them cool for a couple of minutes. Increase the temperature to 390°F (198°C), return the sweet potatoes to the basket, and cook for 10-15 minutes.
- Transfer the sweet potato fries from the air fryer and sprinkle Parmesan cheese over them. Toss gently to combine, then garnish with parsley. Serve immediately.
Video
Notes
- Soaking the cut fries in cold water for 30 minutes helps remove excess starch, which makes a big difference in crispiness. But the key? I make sure to pat them completely dry before cooking—wet fries won’t crisp up!
- For the best texture, I cut the sweet potatoes into even ¼-inch strips. If they’re the same size, they cook evenly and get crispier.
- A little oil goes a long way! I only use one tablespoon to lightly coat the fries—too much oil, and they turn out soft instead of crispy.
- I cook them twice for extra crunch—this trick changed everything! I start by air frying at a lower temperature first, let the fries cool for a few minutes, then crank up the heat and cook again until they turn perfectly crispy.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Thanks for sharing this amazing post.very delicious food and i would certainly like to eat it.It really unique food item.
I like Parmesan Sweet Potato Fries .It’s very yummy . Thanks for sharing this delicious recipe .
Homemade sweet potato fries are simply the BEST and I’m absolutely loving this parmesan version! Might just have to be a burger and fries night for us tonight :)
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Some yummy recipes for your air fryer is here http://smartkitchenpicks.com/hot-air-fryer-recipes/
I own a Philips AirFryer and use it often to enjoy French Fries, Fried Plantains, Chicken Wings, Chicken Fried Steak, Homemade Sweet Potato Tater Tots, you name it! IT’S AMAZING! Everybody should have one! Just saying…
You can see: How does an air fryer work? Do air fryers work? Is air frying health here http://airfryerreviews.com/oil-less-fryer/
I’d never heard of an air fryer before seeing this recipe. I think there will be one in kitchen in the very near future!
Wish I had remembered about this recipe, we just had sweet potato fries last night, saving this recipe.
Funny, I never think of pairing sweet potatoes with cheese. But this sounds awesome! Thanks for sharing (and enjoy your new toy)!
I bought a Phillips Air Dryer a couple of months ago and love it. I currently have my sweet potato strips soaking trying this recipe. The photo looks great and has made me want to try it.
Good luck!