01 -
In a large mixing bowl, combine all-purpose flour, cornstarch, baking powder, salt, sugar, baking soda, onion powder, and garlic powder. Whisk until well blended.
02 -
Slowly pour in cold club soda while continuously whisking to create a smooth batter. Let the batter sit for a few minutes to thicken slightly.
03 -
Heat oil in a deep fryer or large skillet to 350°F (175°C). Ensure there's enough oil to fully submerge the pieces.
04 -
Dip seafood or chicken pieces into the batter, ensuring thorough coating. Fry in hot oil until golden brown and crispy, about 3-4 minutes per side.
05 -
Remove fried pieces with a slotted spoon and drain on paper towels. Serve hot with favorite dipping sauces.