Step 1

Cut off both ends of the onions, then slice onions into 1/4 inch slices and separate the rings.

Step 2

Place the flour and beaten eggs in separate bowls. In a third bowl, combine the breadcrumbs, Parmesan, and seasonings and mix well. Dip the rings in the flour (shaking off excess), then in the eggs until completely coated. Let any excess drip off, then dip in the breadcrumb mixture to coat. Place coated onion rings on a wire rack or a baking sheet lined with wax paper. Spray the tops with cooking spray.

Step 3

Spray air fryer basket with olive oil using an oil mister (**do NOT use aerosol cooking spray, as it can damage the inside of the basket**)..

Step 4

Working in batches, transfer onion rings to the air fryer.

Step 5

Cook at 375° F for 6-8 minutes. Remove from the basket and continue with the next batch.