Step 1

Peel and quarter the potatoes before par-boiling them in a saucepan of already boiling, salted water for 15 minutes.

Step 2

Drain the potatoes well and leave them to steam dry for a minute or two before tossing with the olive oil and a generous seasoning of salt.

Step 3

Air-fry for 30 minutes at 200C, tossing every 10 minutes to ensure they crisp up and brown evenly.