Published 23 October 2026 · Updated 23 October 2026

Air fryer jacket potatoes: crisp skin, fluffy middle

A simple method for jacket potatoes in the air fryer, with timings by size, the best potatoes to buy and five easy fillings.

An air fryer makes jacket potatoes with properly crisp skin in about half the time of a conventional oven, and without heating the whole kitchen.

You need

  • Baking potatoes such as Maris Piper or King Edward (floury varieties fluff up best)
  • 1 tsp oil per potato
  • Flaky salt

Method

  1. Wash and dry the potatoes well: wet skin steams instead of crisping.
  2. Prick each potato 5–6 times with a fork.
  3. Rub with oil, then salt.
  4. Cook at 200°C, turning once halfway (times below).
  5. It's done when a knife slides into the centre with no resistance.
Potato sizeApprox. weightTime at 200°C
Small150–200 g30–35 min
Medium200–300 g40–45 min
Large300–400 g45–55 min

Starting points only: check with a knife and add 5 minutes at a time if needed.

Five fillings

  • Beans and grated cheddar
  • Tuna, sweetcorn and mayo
  • Chilli con carne and soured cream
  • Coleslaw and crispy bacon
  • Garlic mushrooms and spinach

Reheating

Reheat a cooked jacket at 180°C for 8–10 minutes until steaming hot all the way through, and reheat leftovers only once, as the Food Standards Agency advises.

Sources

  1. Food Standards Agency: Cooking your food (GOV.UK)
  2. Food Standards Agency: Reheating leftovers (GOV.UK)