These Air Fryer Sweet Potato Fries are crispy on the outside, tender inside, and come together in about 30 minutes with just a few ingredients. No deep fryer, no mess, and honestly way less oil than the restaurant version. They're the perfect healthy side for burgers, wraps, or just snacking straight from the basket (which, let's be honest, happens every time I make them!).
Craving more? Don't miss our 19 Best Air Fryer Recipes.
🛒Ingredients
- Sweet potatoes – I use 3 large ones. Go for firm, deep orange flesh. I love how naturally sweet they get!
- Avocado oil – This high-smoke-point oil helps with crispiness. You can use olive oil too, but I’ve found avocado gives a better fry.
- Salt and black pepper – Keep it simple, or get fancy with spices (see tips section below!).
- My favorite air fryer.
👩🍳 You'll find the complete list of ingredients below the recipe card.
🥘 How To Make Sweet Potato Fries in Air Fryer
- Preheat your air fryer: Set it to 380°F (193°C) for about 5 minutes.
- Prep the sweet potatoes: Peel and slice them into even ¼-inch thick fries.
- Soak and dry (optional but helpful): If you want extra crispy fries, soak them in cold water for 30 minutes, then dry well.
- Season the fries: Toss fries with avocado oil, salt, and black pepper in a large bowl until coated evenly.
- Air fry: Arrange in a single layer in the basket—don’t overcrowd! Cook for 18–20 minutes, shaking the basket every 5–7 minutes.
- Serve: Remove once golden brown and crispy. Serve right away with your favorite dip, cheeseburgers or salmon burgers. So good!
Rita's Tip
Don’t overcrowd the air fryer basket! Always cook the fries in a single layer. This helps them crisp up evenly instead of steaming and turning soggy.
📋Tips
- Cut fries evenly – Aim for ¼-inch thick for even cooking and better crispiness.
- Soak the fries – Soaking in cold water for 30 minutes helps remove starch and makes them crispier.
- Dry thoroughly – After soaking, pat them completely dry so they don’t steam in the fryer.
- Shake during cooking – Toss the basket every 5–7 minutes for even browning.
- Oil helps crisp – Use avocado or another high-smoke-point oil for the best texture.
- Add seasonings – Mix in garlic powder, smoked paprika, cinnamon, or chili powder for extra flavor.
- Skip the oil for a lighter version – They won’t be as crispy but will still taste great.
- No soaking required, but recommended – Skipping this step is fine if you’re in a hurry, but you’ll get better results if you soak and dry first.
🍱Storage Instructions
- 🍱To Store. Keep leftovers in an airtight container in the fridge for up to 3 days.
- 🔥To Reheat. Re-crisp in the air fryer at 375°F for 3–4 minutes. Don’t microwave—they’ll go soft!
To make ahead, peel and slice the sweet potatoes a day ahead and store in cold water in the fridge.
FAQ
This usually means the basket was overcrowded, which traps steam instead of letting the fries crisp. Cook in a single layer, in batches if needed, and don't skip shaking the basket every 5-7 minutes.
Peeling gives the classic smooth fry texture, but you can leave the skin on for extra fiber and a slightly rustic bite, just scrub them well first.
Yes, bake at 425°F on a parchment-lined sheet pan for about 25-30 minutes, flipping halfway. They won't be quite as crisp as the air fryer version, but they're still great.
Fun Variations to Try
- Cinnamon-sugar fries - skip the pepper and toss with cinnamon and a touch of brown sugar for a sweet side.
- Spicy chili-lime - add chili powder and a squeeze of lime juice right after air frying.
- Garlic parmesan - toss hot fries with garlic powder and grated parmesan as soon as they come out of the basket.
What to Serve With Sweet Potato Fries
- Burgers or a juicy bacon cheddar burger
- Salmon burgers for a lighter dinner
- A simple dipping sauce like chipotle mayo or honey mustard
- Grilled chicken and a green salad for a balanced plate
More Air Fryer Recipes You'll Like
📖Recipe
Air Fryer Sweet Potato Fries
Ingredients
- 3 large, sweet potatoes
- 2 tablespoons avocado oil, or any high-smoke-point oil
- ½ teaspoon salt
- ¼ teaspoon black pepper
Instructions
- Preheat your air fryer: Set it to 380°F (193°C) for about 5 minutes.
- Prep the sweet potatoes: Peel and slice them into even ¼-inch thick fries.
- Soak and dry (optional but helpful): If you want extra crispy fries, soak them in cold water for 30 minutes, then dry well.
- Season the fries: Toss fries with avocado oil, salt, and black pepper in a large bowl until coated evenly.
- Air fry: Arrange in a single layer in the basket—don’t overcrowd! Cook for 18–20 minutes, shaking the basket every 5–7 minutes.
- Serve: Remove once golden brown and crispy. Serve right away with your favorite dip.
- If you loved this recipe, please leave a 5-star rating and review below!
Before You Go
If this recipe made its way to your dinner table, I'd love to hear what you thought! Leaving a ★★★★★ rating and review below helps other readers and supports the work I do here at Cookrita. Thank you so much for being here. ❤️
Comments
No Comments