- Preheat fryer to 375.
- Dry mix flour, garlic powder, onion powder, and paprika.
- Whisk egg and beer into the dry mix.
- Slice onions into 1/4 inch rings, or larger if preferred.
- Dredge rings in a little spare flour.
- Add dredged rings to batter and coat sufficiently.
- Fry rings in oil, flipping once for even cooking.
- Once rings are golden in color, remove from fryer and shake excess oil free. Season rings with sea salt.