01 -
Pat the hot dogs and mozzarella sticks dry with a paper towel. Insert a skewer into each hot dog and cheese stick, if using. This helps with frying later.
02 -
In a large mixing bowl, combine the all-purpose flour, cornmeal, sugar, baking powder, and salt. Pour in the cold sparkling water and stir until just combined - a few lumps are okay. The batter should be thick enough to coat the hot dogs.
03 -
Before frying, dip each corn dog into the batter, allowing any excess to drip off. Then roll them in the panko breadcrumbs to create a crispy coating.
04 -
In a deep saucepan or fryer, heat vegetable oil to 350°F (175°C). You'll need enough oil to fully submerge the corn dogs while frying.
05 -
Carefully place the coated corn dogs in the hot oil, a few at a time. Fry until they are golden brown and crispy, about 3-5 minutes, turning as needed. Make sure not to overcrowd the pan.
06 -
Remove the corn dogs with a slotted spoon and drain on a plate lined with paper towels. You can sprinkle them with gochugaru for an extra kick if desired.
07 -
Serve the corn dogs hot with optional toppings like ketchup, mustard, or a drizzle of honey for added flavor.