Jacket Potatoes in the Air Fryer
A jacket potato in the oven ties up the cooker for over an hour and the skin often stays leathery. In the air fryer the skin turns crisp and salty while the inside goes light and fluffy, and the whole thing takes about 45 minutes with no preheating of a big oven. You can also speed it up with a few minutes in the microwave first.
- Temperature
- 200°C
- Total time
- 52min
- Prep
- 5min
- Servings
- 4
- Per serving
- 205kcal
Why the air fryer works for jacket potatoes
Cooking jacket potatoes in air fryer baskets gives you the thing the oven finds hardest: a properly crisp skin. The fan moves dry, hot air around the whole potato, so the skin dries out and blisters while the inside steams gently in its own moisture. The result is the contrast people want from a good baked potato, a salty crunch outside and a fluffy centre.
It is also more economical. A 4–6 litre air fryer heats in seconds, so you do not have to warm a full-size oven for one or two potatoes. If you are wondering whether jacket potatoes in air fryer machines are really quicker, the answer is yes for one to four potatoes, and the microwave trick below makes it faster still. Baked potatoes cooked this way are ready in 45 minutes, or about 25 minutes if you start them in the microwave.
How to make jacket potatoes in the air fryer
Tap a time to start a timer.
- Wash and prick Scrub the potatoes under the tap and dry them thoroughly. Prick each one four or five times with a fork so steam can escape.
- Oil and salt Rub the skins with the olive oil, then roll the potatoes in the sea salt. The salt draws out moisture and gives a crisp, seasoned skin.
- Cook Put the potatoes in the basket with space between them and cook at 200 °C for , turning them over after . Small potatoes of about 150 g need only .
- Test Squeeze a potato gently with an oven glove. It should give easily and a knife should slide into the centre without resistance. If it is still firm, give it another .
- Split and fill Cut a cross in the top, squeeze the ends towards each other to open it up, then add the butter and cheddar. Serve at once while the skin is crisp.
Cooking times and temperatures
| Jacket Potatoes | Temperature | Time |
|---|---|---|
| Medium jacket potato, 250 gTurn halfway | 200 °C | 40–45 min |
| Small jacket potato, 150 g | 200 °C | 30–35 min |
| Large jacket potato, 350 gLower heat so the centre catches up | 190 °C | 50–55 min |
| Microwave first, then air fryerAfter 6–8 min in the microwave | 200 °C | 15–20 min |
| Frozen jacket potatoesFollow the pack if it differs | 180 °C | 25–30 min |
| Reheat a cooked jacket potato | 180 °C | 8–10 min |
Times are a guide and depend on the size of the food and the power of your air fryer. See also cooking times and temperatures for all dishes.
You may also like: How to convert oven recipes to the air fryer
Tips
- Pick floury potatoes. Maris Piper, King Edward or Desiree give the fluffiest middle. Waxy salad potatoes stay firm and a bit dense.
- Use the microwave when you are short of time. Six to eight minutes in the microwave, then a spell in the air fryer, gives a crisp skin in about 25 minutes in total. The longer, air-fryer-only route gives the best texture.
- Open them straight away. Cut the cross as soon as they come out. Steam that stays inside makes the flesh heavy and damp.
Which potato to choose
Size matters more than variety for timing. Weigh a potato in your hand: 250 g is a standard supermarket "baking potato" and suits most baskets. Anything over 350 g is better cut in half, cut side down, which cuts the time to about 25–30 minutes. For a lighter skin that you can eat in full, wash the potatoes well and skip the salt rub.
Serving
The classic toppings are butter and cheddar, baked beans, tuna mayonnaise or coleslaw. For a bigger meal, add sausages or a chicken breast cooked in the same machine while the potatoes rest. If you want a sweeter version, try sweet potatoes in the air fryer. The air fryer cooking times chart helps when you are cooking several things at once.
Storing and reheating
Leave leftover jacket potatoes to cool, then keep them in the fridge for up to 2 days in a covered container. Reheat in the air fryer at 180 °C for 8–10 minutes until steaming hot all the way through (75 °C in the centre). Never leave cooked potatoes at room temperature for hours, because bacteria can grow in them.
Variations
- Twice-baked: Scoop out the flesh, mash it with butter and cheese, pile it back into the skins and air fry at 200 °C for 6–8 minutes until golden.
- Garlic and herb: Rub the skins with olive oil mixed with a little garlic granules and dried thyme before cooking.
- Halved for speed: Cut large potatoes in half lengthways, brush the cut sides with oil and cook cut side down at 200 °C for 25–30 minutes.
Troubleshooting
- The skin is tough rather than crisp
- The potatoes were not dry or had no oil. Dry them well, rub on oil and salt, and do not wrap them in foil. Foil gives a soft, steamed skin.
- The outside is dark but the middle is still hard
- The potatoes were too large for the time. Lower the heat to 180 °C and add 10 minutes, or microwave them for 6 minutes before they go in the air fryer.
- The potatoes cook unevenly
- Choose potatoes of a similar size and turn them halfway. Potatoes that touch each other stay pale where they meet.
Frequently asked questions
How long do jacket potatoes take in the air fryer?
A medium 250 g potato takes 40–45 minutes at 200 °C, turned halfway. Large 350 g potatoes need 50–55 minutes and small ones 30–35 minutes.
Can you cook jacket potatoes in an air fryer after the microwave?
Yes. Microwave them for 6–8 minutes, turning once, then rub with oil and salt and air fry at 200 °C for 15–20 minutes. The skin crisps just as well and the whole job takes under half an hour.
Can you cook frozen jacket potatoes in the air fryer?
Yes. Cook frozen jacket potatoes straight from the freezer at 180 °C, usually for 25–30 minutes, and follow the pack if it gives a different time. They should be steaming hot in the middle before you serve them.
Should I wrap jacket potatoes in foil in the air fryer?
No, if you want crisp skin. Foil traps steam and the skin goes soft. Leave them bare, with a little oil and salt.
What temperature should I use for jacket potatoes in the air fryer?
200 °C is the best all-round setting. Drop to 180 °C for very large potatoes so the centre cooks before the skin darkens too much.
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