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Sweet Potato Chips Recipe
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4.50 from 2 votes

Sweet Potato Chips

Oil-free crispy sweet potato chips recipe is a perfect snack or side dish. Skinnydip away!
Prep Time10 mins
Cook Time15 mins
Total Time25 mins
Course: Side Dish
Cuisine: American
Diet: Vegan
Servings: 4 servings
Calories: 172kcal


  • 1 Jewel Sweet Potato skin on, sliced thin
  • 1 Japanese Yam skin on, sliced thin



  • Preheat my oven to 300 to keep the cooked sweet potato chips warm, while I air-fry the others.
  • Rinse and drain sweet potato slices
  • Place potato slices in a bowl
  • Toss with a seasoning blend of choice
  • Add a single layer of seasoning sweet potatoes in a single layer in the bottom of the air-frier pan. 
  • Heat air-frier to 400 degrees
  • Cook for 15 minutes, tossing every 5 minutes throughout the cooking process
  • Then, place cooked sweet potatoes on a baking sheet and transfer to a 300-degree oven to keep warm


  • Preheat oven to 400 degrees
  • Using a baking sheet covered in parchment paper or a silicone baking mat, place a single layer of sweet potato slices
  • Or, use a crisper pan, which is like an air-frier in the oven.
  • Place the pan on the center rack for 30 minutes
  • If using a baking sheet with parchment paper or a silicone baking mat, flip potatoes after 15 minutes.


Choose sweet potatoes with tight, unwrinkled skins without any bruises or blemishes. Bigger, however, is not always better; larger sweet potatoes are starchier. So, look small- to medium-sized sweet potatoes. 
Unfortunately, sweet potatoes generally do not store well and once they start to spoil, they rot quickly. Even if you think you can cut away the spoiled parts of a sweet potato, it negatively affects the taste of the entire potato. 


Calories: 172kcal | Carbohydrates: 41g | Protein: 2g | Fat: 0.2g | Saturated Fat: 0.1g | Polyunsaturated Fat: 0.1g | Monounsaturated Fat: 0.01g | Sodium: 41mg | Potassium: 1047mg | Fiber: 6g | Sugar: 3g | Vitamin A: 8161IU | Vitamin C: 19mg | Calcium: 35mg | Iron: 1mg