1. Preheat the oven to 400F, or turn on the broiler 2. Peel the onion and slice into rings, about 1/5 inch thick 3. Mix the dry ingredients in a bowl. Whisk the egg in another bowl 4. Dip the onion rings in the egg batter and then on the flour mix, one at a time 5. Place the rings on an baking sheet covered with parchment paper 6. Drizzle or spray oil on the rings and bake in the oven for 15-20 min. If you are using the broiler, keep a close eye on them 7. They are done when golden and crip

1. Preheat the oven to 400F, or turn on the broiler 2. Peel the onion and slice into rings, about 1/5 inch thick 3. Mix the dry ingredients in a bowl. Whisk the egg in another bowl 4. Dip the onion rings in the egg batter and then on the flour mix, one at a time 5. Place the rings on an baking sheet covered with parchment paper 6. Drizzle or spray oil on the rings and bake in the oven for 15-20 min. If you are using the broiler, keep a close eye on them 7. They are done when golden and crip