Prep the potatoes: Peel if you like, then cut into small cubes or wedges. Smaller = crispier.
Parboil (the game changer): Boil the potatoes for 5–7 minutes until just starting to soften. Drain well and give them a little shake in the pan to rough up the edges—that’s where the crunch comes from.
Season and oil: Toss the potatoes with olive oil, garlic powder, paprika, salt, and pepper. Make sure they’re well coated.
Arrange on a shallow tray: Spread them out in a single layer—no overlapping!
Air fry: Cook at 200°C (390°F) for 20–25 minutes, flipping halfway. If they need more colour, give them another 5 minutes at the end.
Serve hot and crispy: Straight out of the fryer is best—they lose crispness if left sitting.