Bring a pot of water to a boil.

Peel 4 medium russet potatoes. Slice each potato into 6 mm (1/4″) thick slices. Stack 2 or 3 slices and cut them into 6 mm (1/4″) thick batons.

As you peel and cut the potatoes, place them in a bowl of water to prevent oxidation and browning.

Add the potato to the boiling water and boil for 4 minutes. Be careful not to splash boiling water on yourself.

Drain the potatoes and rinse them under cold water to stop the cooking process.

Preheat your air fryer to 200°C (392°F).

Transfer the potatoes to a large bowl and toss them with 2 tablespoons of olive oil and 1 teaspoon of salt.

Place the potatoes in the air fryer basket in a single layer, avoiding overcrowding. You might need to do this in batches depending on the size of your air fryer.

Cook for 15-20 minutes, shaking the basket every 5 minutes to ensure even cooking and prevent sticking.

Enjoy your perfectly crisp French fries!