Indulge in crispy and flavorful onion rings made in your 10 dash air fryer. Slice onions into rings and separate them. In a bowl, whisk together flour, salt, and your preferred seasonings. Dip the onion rings into a mixture of buttermilk and egg, then coat them in the flour mixture. Place the coated rings in the air fryer basket and cook at 375°F for about 10-12 minutes, flipping them halfway through. Enjoy these crunchy and delicious onion rings as a side dish or snack.