Slice the Cucumbers. Thinly slice the cucumbers into even rounds, about 1/8 inch thick, using a mandoline or sharp knife.
Pat Dry. Pat the cucumber slices dry with paper towels to remove excess moisture. This helps achieve a crispier texture.
Seasoning Mix. In a bowl, combine salt, garlic powder, and paprika.
Coat the Slices. Place the cucumber slices in a single layer on a plate or baking sheet. Lightly spray with olive oil spray and sprinkle the seasoning mix evenly over the slices.
Preheat the Air Fryer. Preheat your air fryer to 350°F for about 5 minutes.
Arrange the Slices. Place the seasoned cucumber slices in a single layer in the air fryer basket, ensuring they do not overlap.
Air Fry. Cook the cucumber slices at 350°F for 15-20 minutes, flipping them halfway through the cooking time, until they are golden brown and crispy.
Check for Doneness. Ensure the cucumber chips are crisp and golden. Adjust the cooking time if necessary, as some air fryers may vary.
Cool and Enjoy. Let the cucumber chips cool for a few minutes before serving. Enjoy them as a healthy snack or a crunchy side dish.