Air Fryer Sweet Potato Fries
Crispy and flavorful sweet potato fries made quickly and easily in the air fryer. A healthier alternative to traditional fries with a perfect balance of sweetness and spice.
Reviewed by Savory Trail Test Kitchen · Published August 8, 2026 · Updated August 17, 2026
Sweet potato fries cook best in an air fryer when you cut them evenly and avoid overcrowding the basket. This ensures they crisp up nicely without steaming.
About this dish
Air fryer sweet potato fries are a fast, lighter take on classic fries, with a naturally sweet center and a seasoned, lightly crisped exterior. The paprika, garlic powder, and black pepper keep the flavor savory so the fries taste balanced rather than candy-sweet.
This method works especially well for sweet potatoes because the hot circulating air helps brown the outside without needing a deep fryer. For the best texture, the fries need to be cut evenly and cooked in a single layer, which helps them crisp instead of soften from trapped steam. Expect a tender bite inside with the best crunch at the edges right after cooking.
Ingredients
- 2 medium sweet potatoes (peeled and cut into fries)
- 1.5 tablespoons olive oil
- 0.75 teaspoons salt
- 0.5 teaspoons paprika (smoked paprika preferred)
- 0.5 teaspoons garlic powder
- 0.25 teaspoons black pepper (freshly ground)
Instructions
- Preheat the air fryer to 400°F (200°C) for 3-5 minutes.
- Peel and cut sweet potatoes into evenly sized fries, about 1/4 inch thick.
- In a large bowl, toss the fries with olive oil, salt, paprika, garlic powder, and black pepper until evenly coated.
- Place the fries in the air fryer basket in a single layer, avoiding overcrowding. Cook in batches if necessary.
- Air fry for 15-18 minutes, shaking the basket or flipping the fries halfway through cooking for even crisping.
- Check for desired crispiness and cook an additional 2-3 minutes if needed.
- Remove fries from the air fryer and serve immediately with your favorite dipping sauce.
Tips
Please verify air fryer temperatures and cooking times as they can vary by model and size of fries.
Variations & substitutions
- Swap smoked paprika for regular paprika if you want a milder, less smoky flavor.
- Add a pinch of cayenne to the seasoning mix for a spicier fry.
- Use sweet potato wedges instead of thin fries, but expect them to need a longer cook time.
- Toss the fries with a little cinnamon and a touch more salt for a sweet-savory twist.
- Serve with a dipping sauce like chipotle mayo or garlic aioli instead of plain ketchup.
What to serve with
- Serve with burgers or turkey burgers for a simple weeknight meal.
- Pair with grilled chicken for a balanced plate with a sweet-and-savory side.
- Add alongside a veggie sandwich or wrap to make lunch more filling.
- Offer with a creamy dip like ranch or aioli to balance the fries' sweetness.
- Serve next to a salad for an easy dinner with plenty of texture contrast.
Frequently asked questions
Can I make air fryer sweet potato fries ahead of time?
They’re best served right away, since the fries are crispiest just after cooking. You can peel and cut the sweet potatoes ahead of time, but wait to season and air fry them until you’re ready to eat.
How do I store leftover sweet potato fries?
Store leftovers in an airtight container in the refrigerator for up to 3 days. They will soften as they sit, so expect the texture to be less crisp than when freshly cooked.
How do I reheat sweet potato fries in the air fryer?
Reheat them in the air fryer at 350°F (175°C) for a few minutes until warmed through and re-crisped. Spread them in a single layer so they heat evenly.
Can I use frozen sweet potato fries instead of fresh?
This recipe is written for fresh sweet potatoes, so frozen fries will need different timing and may already be seasoned or coated. If using frozen fries, follow the package directions and avoid adding the same amount of oil and seasoning unless needed.
How do I know when sweet potato fries are done?
They should look browned at the edges, feel tender in the center, and have some crispness on the outside. If they need more color or crunch, cook them for the extra 2-3 minutes and check again.
Engagement
4 views