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Crispy Air Fryer Sweet Potato Fries Easy Recipe for Perfect Snack

crispy air fryer sweet potato fries - featured image

These crispy air fryer sweet potato fries are a quick, easy, and healthier alternative to traditional fries, delivering a perfect balance of crunch and tenderness with a subtle smoky and savory seasoning.

Ingredients

Scale
  • 2 medium sweet potatoes (about 1 pound / 450 grams), peeled and cut into 1/4-inch thick fries
  • 1 tablespoon extra virgin olive oil
  • 1 teaspoon cornstarch
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon garlic powder
  • 3/4 teaspoon salt (sea salt or kosher salt preferred)
  • 1/4 teaspoon freshly ground black pepper
  • Optional: pinch of cayenne pepper or swap smoked paprika for regular paprika

Instructions

  1. Peel 2 medium sweet potatoes and slice them lengthwise into 1/4-inch (about 6 mm) thick fries, keeping pieces uniform for even cooking.
  2. Lay the cut fries on a clean kitchen towel or paper towels and press gently to absorb excess moisture. Let them air dry for 5 minutes if possible.
  3. Place the dried fries in a mixing bowl. Sprinkle 1 teaspoon of cornstarch evenly over them and toss gently to coat.
  4. Drizzle 1 tablespoon of olive oil over the fries. Add 1 teaspoon smoked paprika, 1/2 teaspoon garlic powder, 3/4 teaspoon salt, and 1/4 teaspoon black pepper. Toss everything together until fries are evenly coated.
  5. Preheat your air fryer to 400°F (200°C) and let it warm up for about 3 minutes.
  6. Arrange the fries in a single layer in the air fryer basket, avoiding overcrowding. Cook in batches if necessary.
  7. Air fry at 400°F (200°C) for 15-18 minutes, shaking the basket or flipping the fries halfway through cooking (around 8 minutes) to ensure even crisping.
  8. Once fries are golden brown with crispy edges and tender centers, taste and adjust salt if needed. Serve immediately for best crunch.

Notes

Cut fries evenly and dry thoroughly before cooking to ensure maximum crispiness. Use just enough oil to lightly coat fries to avoid sogginess. Shake or flip fries halfway through cooking for even browning. Cook in batches if needed to prevent overcrowding. For extra crispiness, increase temperature by 10-15°F in the last few minutes or air fry a bit longer, watching closely to avoid burning. Reheat leftovers in air fryer at 350°F for 3-5 minutes to revive crispiness; avoid microwaving.

Nutrition

Keywords: sweet potato fries, air fryer, crispy fries, healthy snack, easy recipe, gluten-free, vegan, quick snack