At One Place

Roast potatoes in an air fryer

roast potatoes in an air fryer
200 °C / 392 °F for 25–35 min
Oven equivalent: 220 °C / 428 °F for 45–60 min

An air fryer is a small convection oven, so roast potatoes cooks at 200 °C rather than 220 °C and takes 25–35 min instead of 45–60. That is roughly the usual 20 °C drop and a fifth off the time.

Side by side

Oven Air fryer
Temperature 220 °C / 428 °F 200 °C / 392 °F
Time 45–60 min 25–35 min
Preheat Yes Yes, 3 minutes
Turn or shake Shake every 10 minutes.

What goes wrong

  • Parboil for 8 minutes and rough up the edges first. The fluffy surface is what crisps; a smooth raw potato never will.
  • The basket holds far less than a roasting tin. Two batches beat one crowded one.

Air fryer wattage and basket size vary widely, so treat the first batch as a calibration run and write down what worked. These figures are compiled guidance, not a published standard.

Common questions

What temperature for roast potatoes in an air fryer?
200 °C, or 392 °F, for 25–35 min.
How do you convert 220 °C oven to an air fryer?
Drop about 20 °C and cut the time by roughly a fifth, giving 200 °C for 25–35 min.

Related pages

Sources

  1. Typical range compiled from manufacturer specifications — At One Place

How these figures are compiled and checked