Step 1

Place zucchini rounds into your air fryer in a single layer. (If your air fryer basket is nonstick you don't need to grease the basket first. If it is not nonstick, you should spray basket with cooking oil spray.) Add a thin layer of parmesan cheese over rounds, covering the surface of each round.

Step 2

Set your air fryer to 370°F (no preheat). Cook rounds for about 12 minutes, or until the cheese is dark golden brown. Let the rounds cool for a few minutes, which will allow the cheese to crisp up further.

Step 3

Serve with your favorite dipping sauce. Crisps are best eaten soon after they are fried. Because of the moisture in the zucchini, the crispy top will soften when fully cooled. If you are making a large batch, you can always re-crisp them again in the air fryer.