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close up of air fryer sweet potato fries on plate.

Air Fryer Sweet Potato Fries

This is my recipe for the crispiest sweet potato fries in the air-fryer. Cornstarch is absolutely essential to get the crispy texture that we know and love.
5 from 1 vote
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Appetizer, Side Dish, Snack
Cuisine American
Servings 2 people
Calories 282 kcal

Ingredients
  

Instructions
 

  • Peel and cut the sweet potatoes into ½-inch thick fries (¼ for extra-crispy).
  • Add the sweet potatoes to a large bowl of cold water and let them soak for 10 minutes. This will prevent them from burning as much. Drain and dry them thoroughly with a dish towel.
  • In a large bowl, combine the olive oil, garlic powder, onion powder, salt, cornstarch, and 2 teaspoons of water. Mix to form a slurry.
  • Add the sweet potatoes to a bowl and toss to thoroughly coat the fries.
  • Preheat your air-fryer to 400°F. Add half the fries to the basket with a little space between each fry. Spray with oil and cook for 18-20 minutes, shaking the basket halfway through. Transfer the fries to a wire rack and repeat with the other half. Enjoy!

Nutrition

Calories: 282kcalCarbohydrates: 52gProtein: 4gFat: 7gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gSodium: 416mgPotassium: 773mgFiber: 7gSugar: 9gVitamin A: 32063IUVitamin C: 5mgCalcium: 70mgIron: 2mg
Nutrition information is calculated using an ingredient database and should be considered an estimate.
Did you make this?Let me know how it was!