Wash and peel the potatoes if desired
Cut potatoes into even fries
Soak fries in cold water for 20 to 30 minutes
Drain and dry fries thoroughly
Toss fries with a little oil and salt
Preheat the air fryer to 375°F to 400°F
Place fries in the air fryer basket in a single layer
Cook for 15 to 25 minutes
Shake the basket halfway through cooking
Cook until fries are golden and crisp
Season again if desired
Serve immediately