Make crispy and flavorful onion rings in your Gourmia air fryer. Slice onions into rings and separate them. Dip the rings into beaten eggs, then coat them with a mixture of breadcrumbs, flour, and any desired seasonings. Place the onion rings in the air fryer basket and cook at 375°F for about 10-12 minutes, or until they are golden and crispy. Serve them as a tasty appetizer or side dish.