Create crispy and flavorful onion rings with the NuWave Air Fryer. Slice onions into rings, dip them in a mixture of flour, buttermilk, and spices, and coat them with breadcrumbs. Place the onion rings in the air fryer and cook until they become golden and crispy. Serve them as a side dish or as a topping for burgers and sandwiches for an extra crunch and flavor.
