Go Back
+ servings
Picture of baked sweet potato fries served on a grey plate with ketchup and lime wedges on the side
Print

Air Fryer Sweet Potato Fries

Learn how to make super crispy air fryer sweet potato fries. All you need is 4 ingredients and 20 minutes! The air fryer in my opinion produces much better results than the oven which takes longer to cook
Course Snacks & Appetizers
Cuisine American
Diet Diabetic, Gluten Free, Low Fat, Vegan, Vegetarian
Prep Time 8 minutes
Cook Time 12 minutes
Total Time 20 minutes
Servings 2 people
Calories 125kcal
Author Richa

Equipment

Ingredients

  • 1 Medium Sweet Potato cut lengthwise into ¼inch thickness
  • 1 Teaspoon Olive Oil
  • 1.5 Teaspoon Garlic Powder
  • 1-1 ½ Teaspoon Salt
  • 1 Teaspoon Paprika optional

Instructions

  • Peeling the sweet potato is optional. Cut off the ends and then slice it into 3-4 parts lengthwise about ¼” thick and then cut them into fry-shaped pieces about ¼″ thick. Try to cut them into similarly sized pieces so the fries will cook evenly.
  • Preheat your Air Fryer to 190C/375F. Mine has a built-in preheating function that takes 3 minutes to preheat.
  • Add in olive oil, garlic powder, salt and paprika to a mixing bowl. Add the cut sweet potato pieces and toss until combined.
  • Place them in a single layer in the Air Fryer basket, and air fry for 11-12 minutes at 190C/375F, flipping them once halfway.
  • Serve immediately with ketchup or your choice of dip

Notes

  1. Sweet potatoes –  This recipe turns out better with the orange sweet potato than white sweet potato. The white ones are slightly drier than the orange ones.
  2. Oil –  replace olive oil with just about any oil. Though using an oil with a high smoke point (like avocado, sesame, canola or peanut) makes sure the nutrients are retained better
  3. Seasoning – The best thing about this sweet potato fries recipe is that it tastes amazing even with just salt. Feel free to add some garlic powder, paprika, peri-peri, etc For a little variation, you can try the dressing of these chilli lime sweet potato wedges and instantly take this dish a notch higher. 
  4. For really crispy fries, pay attention to the way you cut your fries. Cut them to a thickness of ¼ inch and hand-cut them instead of using a mandolin. In my experience, it's hard to cut sweet potato fries with a mandolin and they end up breaking while cutting
  5. Avoid overcrowding and place them in a single layer. Overcrowding will make them steam and they will become limp and soggy instead of crispy.
  6. Flip your fries halfway so that they cook evenly on both sides.
  7. Stick to the recipe when it comes to the amount of oil. Too much oil will make them soggy and too little won’t crisp them up properly

Nutrition

Calories: 125kcal | Carbohydrates: 25g | Protein: 2g | Fat: 2g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 1g | Sodium: 1808mg | Potassium: 431mg | Fiber: 4g | Sugar: 5g | Vitamin A: 16524IU | Vitamin C: 3mg | Calcium: 39mg | Iron: 1mg