Crispy edges, tender insides, and that natural sweetness that turns every bite into a crave-worthy snack—these Air Fryer Sweet Potato Fries are everything you want from a homemade fry. Seasoned just right and cooked with minimal oil, they make for a healthy, satisfying side or snack without the guilt of deep-frying.
This recipe is ideal for busy weeknights, meal prepping, or anytime you want a clean, feel-good dish with maximum flavor. In less than 20 minutes, you can transform simple sweet potatoes into golden, restaurant-style fries right at home.
What Is the Air Fryer Sweet Potato Fries?
Air Fryer Sweet Potato Fries are thinly sliced sweet potatoes lightly coated in oil and seasoning, then cooked in an air fryer until crisp on the outside and tender inside. Unlike traditional deep-fried versions, these fries use just a fraction of the oil for the same satisfying crunch, making them a healthier alternative.
Why You’ll Love This Recipe
These fries check all the boxes: crispiness, flavor, and convenience. The air fryer cuts down on time and mess while keeping the texture just right. Plus, sweet potatoes are packed with nutrients like vitamin A and fiber, so you can snack smart. They’re gluten-free, vegan-friendly, and easily customizable with your favorite spices or dips.

Ingredients for Air Fryer Sweet Potato Fries
- 2 large sweet potatoes
- 1½ tablespoons olive oil
- 1 teaspoon smoked paprika
- ½ teaspoon garlic powder
- ½ teaspoon salt (plus more to taste)
- ¼ teaspoon black pepper
- 1 tablespoon cornstarch (for extra crispiness, optional)
- Chopped fresh parsley (for garnish, optional)
How To Make the Air Fryer Sweet Potato Fries
Step 1: Prep the Sweet Potatoes
Wash and peel the sweet potatoes if desired. Cut them into thin, even sticks about ¼-inch thick for even cooking.
Step 2: Soak for Crispiness
Place the cut sweet potatoes in a bowl of cold water for at least 30 minutes to remove excess starch. Drain and pat completely dry with paper towels.
Step 3: Season
In a large mixing bowl, toss the fries with olive oil, smoked paprika, garlic powder, salt, pepper, and cornstarch (if using).
Step 4: Preheat the Air Fryer
Preheat your air fryer to 380°F (193°C) for about 5 minutes.
Step 5: Cook in Batches
Place fries in a single layer in the air fryer basket. Cook at 380°F for 12–15 minutes, shaking the basket halfway through for even crisping.
Step 6: Garnish and Serve
Sprinkle with additional salt if needed and garnish with chopped parsley. Serve hot with your favorite dipping sauce.
What to Serve with Air Fryer Sweet Potato Fries
These fries are super versatile. Pair them with burgers, sandwiches, or wraps for a full meal. They’re also perfect alongside dishes like Easy Veggie Patties or Garlic Parmesan Cheeseburger Bombs for a craveable combo.
For a lighter touch, serve them next to Avocado Egg and Chickpea Salad, or enjoy as a healthy snack with hummus, sriracha mayo, or tzatziki.
Top Tips for Perfecting Air Fryer Sweet Potato Fries
- Cut evenly: Uniform size helps fries cook evenly.
- Don’t skip soaking: It reduces starch and boosts crispiness.
- Avoid overcrowding: Cook in batches to allow hot air circulation.
- Shake halfway: This ensures every side gets crispy.
- Serve immediately: They’re best hot and fresh!
Storage Instructions
Let any leftovers cool completely before storing. Keep in an airtight container in the fridge for up to 3 days. To reheat, pop them back in the air fryer at 375°F for 3–5 minutes until they regain their crisp.
FAQs
Sweet potato fries typically take 12 to 15 minutes in the air fryer at 380°F. Be sure to shake the basket halfway through cooking to ensure even crispiness on all sides.
They may not be crispy due to overcrowding or not soaking them beforehand. Spread fries in a single layer and soak in cold water for 30 minutes to remove excess starch.
No, peeling is optional. You can leave the skin on for extra texture and nutrients. Just scrub the sweet potatoes well before cutting.
Olive oil is ideal for flavor and health benefits. You can also use avocado oil or grapeseed oil, which have higher smoke points and work well in air fryers.
You can prep and season the fries ahead, but they are best cooked and served immediately for crisp texture. Store raw, cut fries in water in the fridge for up to a day.
Yes, air fryer sweet potato fries use much less oil than deep-fried versions. Sweet potatoes also offer more fiber and vitamin A, making them a more nutritious option.
Want More Healthy Side Ideas?
You might also like the Easy Veggie Patties for another crisp air fryer option. Or try the hearty Avocado Egg and Chickpea Salad for a protein-packed contrast.
Looking to level up dinner? Garlic Butter Shrimp Scampi Lasagna is perfect for a cozy meal, and Garlic Parmesan Cheeseburger Bombs bring big flavor in a fun, handheld form.
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