Preheat the air fryer to 400°F (200°C). If your air fryer doesn’t require preheating, run it empty for 3–4 minutes to warm up.
A hot basket = crispier fries.
Add fries in a single layer. Don’t pack them tight. A little space lets air circulate and prevents soggy spots. Cook in batches if needed.
Lightly spray and season. Give the fries a quick mist of oil if they’re not pre-oiled.
Sprinkle with salt, pepper, and any extra spices you like.
Air fry for 12–15 minutes total. Shake the basket halfway through. Start checking at minute 10, since different brands vary in thickness.
Adjust for extra crisp. Want even more crunch? Add 2–3 minutes, watching closely so they don’t over-brown.
Serve hot. Toss with a pinch more salt while they’re fresh from the fryer, then plate immediately with your favorite dip.