01 - Insert a long wooden or metal skewer lengthwise through the center of each potato.
02 - Hold the skewer and use a sharp knife to cut each potato in a spiral motion, rotating as you slice from one end to the other. Gently stretch the potato along the skewer, creating even spacing between spirals.
03 - Combine olive oil, garlic powder, smoked paprika, salt, and black pepper in a small bowl. Brush or rub the seasoning mixture evenly over each spiraled potato, ensuring coverage between layers.
04 - Preheat air fryer to 375°F for 3 minutes.
05 - Place the skewered potatoes in the air fryer basket, ensuring they do not touch.
06 - Air-fry potatoes for 20 to 25 minutes, turning halfway through, until golden and crispy.
07 - Optionally, sprinkle with Parmesan, fresh parsley, and chili flakes before serving.