Air-fried jacket potatoes are whole potatoes cooked until their skins are crisp and their centers are soft and fluffy. A little oil and salt help the skins brown, while the air fryer’s circulating heat cooks them without heating a full oven; serve them hot with butter or your favorite toppings.
Ingredients
- 4 medium russet potatoes, about 8 oz (225 g) each
- 1 tablespoon olive oil (15 ml)
- ½ teaspoon fine salt (3 g), plus more to taste
- ¼ teaspoon freshly ground black pepper (about 0.5 g), optional
Instructions
- Scrub the potatoes under running water and remove any dirt from the skins. Pat them completely dry; excess moisture can make the skins less crisp. Trim away any bruised or green areas, and remove sprouts.
- Use a fork to prick each potato in several places, about 6 to 8 times. This gives steam a way to escape as the potatoes cook. Rub the potatoes all over with the olive oil, then sprinkle evenly with salt and, if using, pepper.
- Preheat the air fryer to 400°F (200°C) for 3 minutes, if your model calls for preheating. Set the potatoes in the basket in a single layer, leaving a little space between them so hot air can circulate. Cook at 400°F (200°C) for 25 minutes.
- Turn the potatoes with tongs and cook for another 20 to 25 minutes. They are ready when the skins feel crisp and a thin skewer or small knife slides into the center easily. For a temperature check, insert an instant-read thermometer into the thickest part; the USDA FSIS safe minimum for potatoes is not a set temperature, so tenderness is the useful doneness test here. If a potato is still firm, continue cooking in 5-minute increments and check again. Larger potatoes may need longer.
- Transfer the potatoes to a plate and let them stand for 5 minutes. Cut a lengthwise slit in each top, gently squeeze the ends to open the center, and fluff the inside with a fork. Add your chosen toppings and serve while hot.
Tips
- Choose the right potato: Russets, also sold as baking potatoes, have a starchy interior that turns fluffy and a skin that crisps well. Yukon Gold potatoes work, but their centers are creamier and their skins are usually thinner and less crisp.
- Keep the skins dry: Dry potatoes thoroughly after washing, and don’t wrap them in foil. Foil traps steam and softens the skins rather than letting them crisp.
- Leave room in the basket: Cook in batches if your air fryer is small. Crowding blocks airflow, which can lead to unevenly cooked potatoes; cooking time also varies with potato size and appliance.
- Adjust the seasoning: Use a neutral oil such as avocado or canola oil instead of olive oil. If you prefer less salt, reduce it or leave it off and season the fluffy centers after cooking.
Serving Suggestions
For a simple jacket potato, split it open and add butter, salt, and black pepper. Sour cream or plain Greek yogurt, grated cheddar, sliced scallions, chives, and steamed broccoli are easy additions. For a more substantial meal, top with warm baked beans, chili, or leftover cooked vegetables. Put wet or cold toppings on just before serving so the crisp skin does not soften while the potatoes sit.
Variations
Garlic and herb: Mix finely chopped rosemary or thyme into the oil before rubbing it on the potatoes. Avoid adding fresh minced garlic to the exterior, where it can scorch; add garlic butter to the cut potato after cooking instead.
Cheesy jacket potatoes: After cooking, split and fluff the potatoes, add grated cheddar, and return them to the air fryer for 1 to 2 minutes, just until the cheese melts. Keep an eye on them, since small pieces of cheese can brown quickly.
Smoky topping: Dust the opened potato with a little smoked paprika and top with sour cream and scallions. For a plant-based option, use dairy-free sour cream or mashed avocado; these change the topping’s texture but work well with the crisp skin.
Storage and Reheating
Cool leftover potatoes promptly and refrigerate them in a covered container within 2 hours of cooking. Keep refrigerated for 3 to 4 days. For best texture, store toppings separately; potatoes topped with dairy or other perishable foods should also be refrigerated within 2 hours. Discard potatoes left at room temperature longer than 2 hours.
To reheat, place a whole potato in an air fryer at 350°F (175°C) for about 8 to 12 minutes, turning once, until hot throughout. A cut potato may heat faster, so check it after about 5 minutes. If reheating in a microwave, the skin will be softer; heat until steaming hot all the way through. USDA FSIS recommends reheating leftovers to 165°F (74°C); check the thickest part with a food thermometer. Avoid reheating the same portion repeatedly. Cooked potatoes can also be frozen for up to 1 month, though freezing and thawing may make the flesh grainier; thaw in the refrigerator before reheating.
Frequently Asked Questions
Do I need to boil potatoes before air frying?
No. Medium russet potatoes cook through in the air fryer without parboiling. Starting with raw, dry potatoes also helps the skin crisp. If the potatoes are especially large, allow extra cooking time and check for tenderness rather than relying only on the clock.
Should I wrap jacket potatoes in foil?
No. Foil holds moisture against the skin and prevents it from becoming crisp. Cook the potatoes unwrapped, with space around them for air to circulate.
Why are my potatoes still hard inside?
They may be larger than the recipe’s medium potatoes, or the basket may be crowded. Continue cooking in 5-minute increments, turning them if needed, until a skewer slides into the center easily. Check that your air fryer is set to 400°F (200°C).
Can I cook more than four potatoes at once?
Yes, if they fit in a single layer without touching too much and your appliance can maintain good airflow. A fuller basket may add to the cooking time, so check each potato separately and move or turn them for even browning. Cook a second batch if the basket is crowded.
Can I prepare them ahead?
You can wash and dry the potatoes several hours ahead, then refrigerate them uncovered or loosely covered and oil them just before cooking. For the crispiest skin, cook them close to serving time. Cooked potatoes can be refrigerated and reheated as described above.
Can I use sweet potatoes instead?
Yes. Choose similar-sized whole sweet potatoes and follow the same method, beginning to check them after about 35 minutes. Their skin may not become as crisp, and they can soften more quickly, so use a skewer to judge doneness and add cooking time in short increments as needed.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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