Start by washing and scrubbing the potatoes under running water to remove any dirt. Pat them dry with a clean kitchen towel. Using a fork, poke a few holes around each potato to allow steam to escape during cooking.

Pour 1 cup of water into the Ninja Foodi’s inner pot. Place the air fryer basket inside and arrange the potatoes in a single layer. Secure the pressure cooking lid, making sure the valve is set to "Seal."

Select the Pressure Cook function and set the time to 15 minutes for medium-sized potatoes (18–20 minutes for larger ones).

Once the cooking cycle is complete, allow a 10-minute natural release, then carefully turn the valve to “Venting” to release any remaining pressure.

Once the pressure cooking is finished, carefully remove the lid. Drain any excess water from the inner pot, then return the potatoes to the air fryer basket.

Brush each potato with olive oil and sprinkle with sea salt for added crispiness.

Select the Air Crisp function and set the temperature to 400°F (200°C). Cook for 8–10 minutes, flipping the potatoes halfway through, until the skin is golden brown and crispy.

Carefully remove the potatoes from the Ninja Foodi using tongs. Let them cool for a couple of minutes before slicing them open. Fluff the insides with a fork and add your favorite toppings like butter, sour cream, cheese, or fresh herbs.