Crispy on the outside, fluffy on the inside — no deep fryer needed.

Cut the potatoes: Peel (or leave skin on) 200 grams russet potatoes and cut into ¼-inch sticks. Try to keep them uniform so they cook evenly.
Soak in cold water: Submerge the cut fries in cold water for 30 minutes. This removes excess starch and is the key to getting them crispy.
Dry thoroughly: Drain and pat the fries completely dry with paper towels. The drier they are, the crispier they'll get.
Season: Toss the fries with olive oil, salt, garlic powder, black pepper, corn starch, and paprika until evenly coated.
First air fry: Arrange fries in a single layer in the air fryer basket (cook in batches if needed — don't crowd them). Air fry at 380°F for 10 minutes, shaking the basket halfway through.
Let the fries rest for at least 5 minutes in the air fryer. This allows the steam from the fries to release.
Crank the heat & finish: Increase temperature to 390°F and air fry for another 5–6 minutes until golden and crispy. Watch closely at this stage.