01 -
Heat vegetable oil in a deep frying pan to 175°C.
02 -
In a mixing bowl, whisk together flour, cornstarch, baking powder, salt, paprika, and garlic powder until combined.
03 -
Slowly pour in the club soda while whisking until a smooth batter forms, then let it rest for 5 minutes.
04 -
Separate the onion slices into individual rings and pat them dry with paper towels.
05 -
Dip each onion ring into the batter, allowing any excess to drip off.
06 -
Fry the coated rings in small batches for 2 to 3 minutes per side until golden brown and crispy.
07 -
Transfer the fried rings to a wire rack and sprinkle with additional salt while still hot.
08 -
Serve immediately with preferred dipping sauces.