How to Make Frozen French Fries Extra Crispy in the Air Fryer

How to Make How to Make Frozen French Fries Extra Crispy in the Air Fryer

1. 1

   Step 1: Preheat the air fryer

   Preheat your air fryer to 400°F (200°C) for 3–5 minutes to ensure the basket is hot before the fries go in. A preheated basket helps immediately blast moisture from the fries and start crisping the exterior.

   For this step

   • 1 tbspNeutral oil (vegetable or canola)
   • 1/2 tspSmoked paprika (optional)
2. 2

   Step 2: Coat the frozen fries

   Place the frozen fries in a large bowl or zipper bag; sprinkle the cornstarch over them and drizzle the oil, then toss until they are evenly coated and any clumps are separated. Do not thaw the fries — tossing them frozen with a little cornstarch and oil promotes a dryer surface that crisps better.

   For this step

   • 1 lbFrozen French fries
   • 1 tspCornstarch
   
3. 3

   Step 3: Initial high-heat cook and shake

   Arrange the fries in a single layer in the air fryer basket (work in batches if needed) and air fry at 400°F (200°C) for 10 minutes, shaking the basket or flipping the fries at the 5-minute mark. Keep the basket from being tightly packed — airflow is critical for crisping.
   
4. 4

   Step 4: Finish with a high‑temperature blast

   Raise the air fryer temperature to 425°F (220°C) and cook for an additional 3–5 minutes, checking frequently, until the fries are deeply golden and very crisp. This short, hotter finish dries the exterior and creates that restaurant-style crunch without overcooking the interior.
   
5. 5

   Step 5: Season and serve (plus rescue tips)

   Transfer the fries to a bowl, immediately sprinkle with kosher salt, black pepper, and smoked paprika, and toss to coat while hot so the seasonings stick. If any fries are still soggy, return them to the air fryer at 425°F for 1–3 minutes or place under a broiler for 1–2 minutes to revive crispness.

   For this step

   • 1 tspKosher salt
   • 1/2 tspFreshly ground black pepper
   • 1/2 tspFreshly ground black pepper (for finishing)

1. Preheat your air fryer to 400°F (200°C) for 3–5 minutes to ensure the basket is hot before the fries go in. A preheated basket helps immediately blast moisture from the fries and start crisping the exterior.
2. Place the frozen fries in a large bowl or zipper bag; sprinkle the cornstarch over them and drizzle the oil, then toss until they are evenly coated and any clumps are separated. Do not thaw the fries — tossing them frozen with a little cornstarch and oil promotes a dryer surface that crisps better.
3. Arrange the fries in a single layer in the air fryer basket (work in batches if needed) and air fry at 400°F (200°C) for 10 minutes, shaking the basket or flipping the fries at the 5-minute mark. Keep the basket from being tightly packed — airflow is critical for crisping.
4. Raise the air fryer temperature to 425°F (220°C) and cook for an additional 3–5 minutes, checking frequently, until the fries are deeply golden and very crisp. This short, hotter finish dries the exterior and creates that restaurant-style crunch without overcooking the interior.
5. Transfer the fries to a bowl, immediately sprinkle with kosher salt, black pepper, and smoked paprika, and toss to coat while hot so the seasonings stick. If any fries are still soggy, return them to the air fryer at 425°F for 1–3 minutes or place under a broiler for 1–2 minutes to revive crispness.