Preheat your air fryer to 400°F for 3 minutes while you prep the potatoes.
Scrub potatoes until they are free of dirt. Rinse and pat completely dry with paper towels or a clean kitchen cloth.
Use the tines of a fork to poke holes in several places on each potato.
Place the unpeeled potatoes in a large bowl and drizzle oil over the top. Rub the potatoes with the oil until completely coated. Sprinkle each with kosher salt.
Place the potatoes in the preheated air fryer with room around them for the air to circulate. Bake for 30-40 minutes (depending on the size of the potatoes) until they are cooked through and soft in the center.
At 30 minutes, open the air fryer and check the tenderness of the potato. Squeeze the potato with tongs or an oven mitt - if it feels crisp on the outside and soft on the inside, it is done. Alternatively, insert the probe of an instant read thermometer into a potato. When the internal temp of the potatoes reaches 210°F they are done.
Remove potatoes with tongs and place on serving dish.
Using an oven mitt to hold the potato, give it a little squeeze to help separate the potato from the skin. Then use a sharp knife to slice the potato 3 to 4 inches the long way down the center. Turn the potato and repeat horizontally. Holding potato in a clean kitchen towel, use your hands to gently push the ends toward each other.
Serve air fryer baked potatoes with your favorite potato fixings on top, and enjoy!
Video
Notes
You do not need to poke holes in the potatoes https://idahopotato.com/dr-potato/should-i-poke-my-baked-potatoes-the-night-before-or-will-they-turn-grayYou can use olive oil or bacon drippings but don’t rub potatoes with butter, butter contains a lot of moisture and can prevent your skins from crisping up.Garnish with a pat of butter and pepper.