Start by cutting the top and bottom off the onion.
Cut the onions into petals.
Create your breading stations: In bowl 1, add the flour. In the second, add the eggs (whisk them with a fork), and in the 3rd bowl, add the breadcrumbs, paprika, salt, black pepper, and Cajun Seasoning.
Dip your petals into the flour, egg, and finally, the bread crumbs.
Spray your air fryer basket with cooking spray.
And then add your coated petals into the basket, being sure not to overcrowd them.
Spray your petals with cooking spray.
Set the temperature to 350 degrees F, air fryer setting, and cook for 8 to 10 minutes, or until golden brown