Crispy Korean Potato Corndogs with Melty Cheese Pull Step-by-step instructions

Before you start

Before starting, cut the hot dogs in half and the mozzarella into thick sticks. Thread them onto sturdy wooden skewers and freeze for at least 20 minutes. Prepare the batter by whisking flour, yeast, sugar, salt, and warm water until smooth; let it rest while the skewers chill.

Cut the potatoes into small cubes and mix with panko in a shallow tray. Have the oil heating in a large pot while you coat the skewers. Set up a paper towel-lined plate for draining and a bowl of granulated sugar for rolling the finished corndogs.

Instructions

Prep and Coat

1. 1Prep the Skewers
   Cut each hot dog in half crosswise. Cut the mozzarella block into 4 thick sticks, each about 3 inches long. Thread one hot dog half and one mozzarella stick onto each wooden skewer, pushing them together so they touch. Place the assembled skewers on a plate and freeze for 20 minutes until firm.
   Look for The cheese is firm to the touch and holds its shape when pressed.
   Tip Freezing the cheese prevents it from melting out during frying.
2. 2Make the Batter
   In a medium bowl, whisk together the flour, yeast, sugar, and salt. Add the warm water and whisk until smooth. Cover and let rest for 10 minutes until slightly bubbly.
   Look for The batter is thick and coats the back of a spoon.
   Tip Warm water should feel like a warm bath, not hot, to activate the yeast.
3. 3Coat the Skewers
   Remove the skewers from the freezer. Dip each skewer into the batter, turning to coat evenly. Then press the battered skewer into a tray filled with potato cubes and panko, rolling and pressing firmly until completely covered with potato pieces and breadcrumbs.
   Look for The coating adheres well and covers the entire surface.
   Tip Press the coating on firmly; any loose pieces will fall off in the oil.

At the end of this phase, the skewers are assembled with hot dog and mozzarella, frozen until firm, and coated with a thick layer of batter, potato cubes, and panko.

The coating should be evenly distributed and adhere well. The batter has rested and is slightly bubbly. The oil is heating to 350°F (175°C).

Fry to Golden

4. 4Heat the Oil
   Pour the vegetable oil into a large pot, leaving at least 2 inches of space from the top. Heat over medium-high heat until a deep-fry thermometer reads 350°F (175°C).
   Look for The oil shimmers and a small piece of bread sizzles immediately.
   Tip Use a thermometer to maintain the correct temperature for a crisp crust.
5. 5Fry the Corn Dogs
   Carefully lower one or two skewers into the hot oil. Fry for about 5 minutes, turning occasionally, until the potato cubes are golden amber and blistered. The internal temperature of the hot dog should reach 145°F (63°C) and hold for at least 3 minutes before serving. Let it rest for 3 minutes before slicing.
   Look for The crust is deep golden brown and sounds crackly when tapped.
   Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
   Tip Do not overcrowd the pot; fry in batches if needed.
6. 6Drain and Coat with Sugar
   Remove the corn dogs from the oil with tongs and drain briefly on paper towels. While still hot, roll each corn dog in granulated sugar until evenly coated.
   Look for The sugar melts slightly and sticks to the hot crust.
   Tip Work quickly while the corn dogs are hot for the sugar to adhere.

The corn dogs are fried for about 5 minutes until the exterior is deep golden amber and the potato cubes are blistered and crisp. The crust sounds crackly when tapped. The internal temperature of the hot dog reaches at least 145°F (63°C). The cheese is melted but not leaking.

Finish and Serve

7. 7Drizzle and Serve
   Drizzle the hot corn dogs with ketchup and yellow mustard in zigzag patterns. Serve immediately while the cheese is molten and the crust is crisp.
   Look for The cheese pulls in long ribbons when bitten into.
   Tip Serve right away for the best texture and cheese pull.

The hot corn dogs are rolled in sugar while still warm, then drizzled with ketchup and mustard. The sugar forms a light, sweet crust. When bitten into, the crust shatters with a loud crunch, and the cheese pulls into long, stretchy ribbons. Serve immediately.

Common mistakes

One common mistake is frying at too low a temperature, which makes the crust absorb oil and become greasy. Keep the oil at a steady 350°F (175°C) and fry in small batches.

Another issue is not freezing the cheese long enough; if the cheese is too soft, it will leak out during frying. Make sure the skewers are thoroughly chilled. Also, avoid overcrowding the pot, which drops the oil temperature and leads to uneven cooking.

How to tell it’s done

The corn dogs are done when the crust is deep golden brown and the potato cubes are blistered and crisp. To ensure the hot dog is fully cooked, insert an instant-read thermometer into the center of the hot dog; it should register at least 145°F (63°C).

Let the corn dogs rest for 3 minutes before serving to allow the cheese to set slightly and the internal temperature to stabilize. The cheese should be molten and stretchy, not runny.

• Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest