Air Fryer Sweet Potato Chips

Featured in: Snack Bang

Enjoy crisp, golden sweet potato chips made simply in the air fryer. Thin slices are tossed with olive oil and sea salt, arranged in a single layer, and air fried until crunchy and golden. Optional spices like smoked paprika or cayenne add a touch of heat or smokiness. These homemade chips are a lighter choice for snacking, and their natural sweetness shines through. Perfect for vegan, gluten-free, or paleo snacking, they’re ready in minutes and even crispier once cooled. Store in an airtight container to keep them fresh and crunchy.

Updated on Tue, 07 Oct 2025 13:49:31 GMT
Golden air fryer sweet potato chips cooling on a tray, lightly seasoned and perfectly crisp. Save
Golden air fryer sweet potato chips cooling on a tray, lightly seasoned and perfectly crisp. | ticktaste.com

Air fryer sweet potato chips have become my go-to solution when I crave something crunchy yet wholesome These chips are easier than oven baking crispier than store-bought and always vanish fast in my house

I first tried these when I wanted a lighter alternative to regular chips and now I make a double batch because they disappear before they even cool

Ingredients

  • Sweet potatoes: Choose firm unblemished roots for sweeter more evenly textured chips
  • Olive oil: Helps bring out the sweet flavor and ensures crispness Try to select extra virgin for the best taste
  • Sea salt: Accentuates flavor and balances sweetness Fine sea salt sticks best
  • Smoked paprika: Adds a subtle smoky warmth Spanish smoked paprika is wonderfully aromatic
  • Garlic powder: Gives a savory kick Opt for pure garlic powder with no additives
  • Cayenne pepper: A pinch gives gentle heat Use fresh spice for the most vibrant flavor
  • Freshness matters: for all spices and choose organically grown sweet potatoes when possible for thinner skins and deeper color

Instructions

Slice the Sweet Potatoes:
Using a mandoline or a sharp knife cut sweet potatoes into wafer-thin rounds about one eighth inch thick or less Even slicing ensures all chips cook at the same rate
Dry the Slices Thoroughly:
Pat each round with paper towels to eliminate any surface moisture Excess water softens chips during cooking so take your time with this step
Toss with Oil and Seasonings:
Transfer all slices to a large bowl Drizzle with olive oil sprinkle with salt and any seasonings you love Use your hands to evenly coat each chip
Preheat the Air Fryer:
Set your air fryer to 350 degrees Fahrenheit and let it heat for a few minutes This helps achieve a crisp texture right from the start
Arrange in the Basket:
Lay out slices in a single layer inside the air fryer basket Do not stack or overlap If needed cook in several batches for the crispiest results
Cook Until Perfectly Crisp:
Air fry for ten to fifteen minutes shaking the basket gently halfway through to help chips brown evenly Start checking at ten minutes as air fryers and slice thickness can vary Watch closely in the last minutes to prevent burning
Cool for Extra Crunch:
Remove chips when golden and firm to the touch Spread out and let cool briefly Chips continue to crisp up as they cool which enhances their snap
Repeat and Store:
Continue with remaining batches letting every chip cool fully before storing Place cooled chips in an airtight container to keep them fresh for days
Close-up of crispy air fryer sweet potato chips, showcasing their crunchy texture and natural sweetness. Save
Close-up of crispy air fryer sweet potato chips, showcasing their crunchy texture and natural sweetness. | ticktaste.com

Sweet potatoes are my favorite root vegetable I still recall my kids’ excitement when they first heard the air fryer poppins and saw the golden crispy chips pour out Nothing beats sharing a homemade bowl on movie night

Storage tips

Once chips are fully cooled move them to a glass jar or tin They remain fresh and crunchy for up to four days Avoid plastic bags which can trap residual moisture For longer storage arrange the chips in a single layer on a baking sheet and reheat in a low oven for a few minutes to restore crispness if needed

Ingredient substitutions

If sweet potatoes are unavailable try Japanese sweet potatoes or purple sweet potatoes for a beautiful twist Avocado oil works as a swap for olive oil Chili powder or cinnamon adds a spicy or sweet flavor profile respectively

Serving suggestions

Enjoy straight from the bowl or pair with hummus salsa or guacamole They are delightful sprinkled with a dash of lime zest or served alongside veggie burgers for extra crunch

Freshly cooked air fryer sweet potato chips in a bowl, ideal for a healthy vegan snack. Save
Freshly cooked air fryer sweet potato chips in a bowl, ideal for a healthy vegan snack. | ticktaste.com

Remember patience pays off here My first batches were sometimes soft but after experimenting with soaking and drying the slices every chip emerges perfectly crisp Every family movie night since has been brighter with a bowl of these homemade chips

Recipe Questions

How do I get sweet potato chips ultra-crispy?

Soak raw sweet potato slices in cold water for 30 minutes, then dry thoroughly before air frying. This helps remove excess starch, resulting in crispier chips.

Can I use different seasonings?

Yes! Smoked paprika, garlic powder, or cayenne add extra flavor. For a sweet version, sprinkle cinnamon and a little brown sugar after cooking.

How thin should I slice the sweet potatoes?

Slicing to about 1/8 inch or thinner ensures the chips become crisp. For best results, use a mandoline slicer if available.

How do I prevent the chips from burning?

Closely monitor in the last minutes of air frying, as chips can brown quickly. Shake the basket halfway and remove chips as they turn golden and crisp.

Are these chips suitable for special diets?

Yes, they are vegan, gluten-free, paleo, and free from common allergens. Always check oil and seasonings if allergies are a concern.

How should I store leftover chips?

Keep cooled chips in an airtight container at room temperature to maintain their crunch for several days.

Air Fryer Sweet Potato Chips

Thin, crisp sweet potato chips made in the air fryer. Naturally sweet, crunchy, and healthier than store-bought snacks.

Setup time
10 min
Heat time
15 min
Complete duration
25 min
Created By Jamie Torres

Classification Snack Bang

Complexity Easy

Cultural Background American

Output 4 Portions

Dietary considerations Plant-Based, No Dairy, No Gluten

Components

Chips

01 2 medium sweet potatoes, scrubbed
02 1 tablespoon olive oil
03 1/2 teaspoon sea salt

Optional Seasoning

01 1/2 teaspoon smoked paprika
02 1/4 teaspoon garlic powder
03 Pinch cayenne pepper

Directions

Phase 01

Prepare Sweet Potatoes: Slice sweet potatoes into very thin rounds, approximately 1/8 inch thick or thinner, using a mandoline slicer or sharp knife.

Phase 02

Dry the Slices: Pat sweet potato rounds thoroughly with paper towels to remove excess moisture.

Phase 03

Season: Combine potato slices in a large mixing bowl. Add olive oil, sea salt, and optional seasonings. Toss until evenly coated.

Phase 04

Preheat Air Fryer: Preheat the air fryer to 350°F (175°C) for 3 minutes.

Phase 05

Arrange Slices: Layer potato slices in a single, even layer in the air fryer basket. Work in batches to avoid overlapping.

Phase 06

Cook Chips: Air fry for 10 to 15 minutes, shaking the basket halfway through cooking. Monitor in the final minutes to prevent burning; cooking time will vary by slice thickness.

Phase 07

Cool and Store: Remove chips once crisp and golden. Allow to cool slightly; chips will further crisp as they rest. Repeat with remaining slices. When fully cooled, store in an airtight container.

Tools needed

  • Air fryer
  • Mandoline slicer or sharp knife
  • Mixing bowl
  • Paper towels

Allergy details

Review each component for potential allergens and seek professional healthcare guidance if you're uncertain.
  • Free from common allergens. Always verify oil and seasoning ingredients to prevent cross-contamination.

Nutrient breakdown (per portion)

These values are approximate guidelines only and shouldn't replace professional medical consultation.
  • Energy Value: 120
  • Fats: 4 g
  • Carbohydrates: 20 g
  • Proteins: 1 g