01 -
Preheat the air fryer to 350°F.
02 -
Trim stems and roots from the radishes, then slice into 1/8-inch thick rounds using a sharp knife or mandoline.
03 -
Place radish slices on a baking sheet and coat lightly with olive oil spray. Sprinkle with garlic powder, onion powder, sea salt, and black pepper. Toss to coat evenly.
04 -
Arrange radish slices in a single layer in the air fryer basket without overlapping. Cook for 8–10 minutes, flipping halfway through, until edges are browned and chips are crisp.
05 -
Transfer chips to a cooling rack and let rest for 5 minutes before serving.