Ingredients:

  • 2 Large Sweet Potatoes (approx. 1.5 lbs / 700g)
  • 1.5 tbsp Avocado Oil
  • 1 tbsp Cornstarch
  • 1 tsp Diamond Crystal Kosher Salt
  • 0.5 tsp Smoked Paprika
  • 0.5 tsp Garlic Powder
  • 0.25 tsp Black Pepper

Instructions:

  1. Peel the 2 Large Sweet Potatoes and trim the ends to create a stable base. Slice the potatoes into 1/4 inch thick planks, then cut those planks into 1/4 inch sticks. Target a uniform matchstick shape.
  2. Submerge the cut fries in a bowl of ice cold water for at least 30 minutes if you have time. This removes excess surface starch that can lead to burning.
  3. Pat the fries with a clean kitchen towel until no moisture remains. This is the most important step for crunch.
  4. Place fries in a bowl and sprinkle with 1 tbsp Cornstarch. Toss until every fry has a ghostly, matte coating.
  5. Drizzle with 1.5 tbsp Avocado Oil and add the salt, paprika, garlic powder, and pepper. Toss until the fries look vibrant and glossy.
  6. Set your air fryer to 400°F and let it run for 3 minutes. Arrange fries in the basket, ensuring they aren't piled more than two layers deep.
  7. Air fry for 8 minutes. Listen for a light sizzle—that’s the moisture escaping and the crust forming.
  8. Open the basket and give it a vigorous toss. Air fry for another 5-7 minutes until the edges are dark amber and the shells feel firm.
  9. Let the fries sit in the open basket for 2 minutes before serving. This allows the steam to fully dissipate, setting the crunch.