Wash and scrub your choice of potatoes. Peel if desired, then cut into ½-inch cubes. Pat dry with paper towels.

In a mixing bowl, toss the diced potatoes with olive oil, salt, black pepper, paprika, and garlic powder. Let rest for 5 minutes.

Preheat your air fryer to 400°F (200°C) and lightly spray the basket with cooking oil.

Arrange seasoned potato cubes in a single layer in the air fryer basket. Cook in batches if necessary.

Cook at 400°F (200°C) for 10 minutes, shaking the basket halfway through to ensure even cooking.

After 10 minutes, check for doneness and continue cooking for another 5 to 10 minutes until golden brown and crispy.

Transfer to a serving bowl, sprinkle with fresh herbs or adjust seasoning if desired, and serve hot.