A beloved Korean winter street snack, this carp-shaped waffle is crisp on the outside, fluffy within, and stuffed with sweet red bean paste. Baked in a hinged cast-iron mold over low heat, it is a nostalgic treat sold from carts across Seoul.
Prep Time10 mins
Cook Time20 mins
Total Time30 mins
Servings4
Yield8 fish-shaped waffles
Nutrition Facts
Per serving (estimated)
- 285 kcalCalories
- 9 gFat
- 5 gSaturated Fat
- 46 gCarbs
- 2 gFiber
- 19 gSugar
- 6 gProtein
- 210 mgSodium
- 180 mgPotassium
- 75 mgCalcium
- 2 mgIron
- 0 mgVitamin C
- 210 mcgVitamin A
Ingredients
For the waffle batter
- 1 cup all-purpose flour
- 2 tablespoons granulated sugar
- 1 teaspoon baking powder
- 1/4 teaspoon fine sea salt
- 1 large egg, room temperature
- 3/4 cup whole milk
- 2 tablespoons unsalted butter, melted
- 1/2 teaspoon vanilla extract
- 1/4 teaspoon ground cinnamon
For the sweet red bean filling
- 1 cup prepared sweet red bean paste (pat-anko)
- 1 tablespoon honey
- 1/2 teaspoon vanilla extract
For greasing the mold
- 2 tablespoons unsalted butter, softened
- 1 tablespoon neutral oil
Directions
- In a medium bowl, whisk together the flour, sugar, baking powder, salt, and cinnamon until evenly combined.
- In a separate bowl, beat the egg lightly, then whisk in the milk, melted butter, and vanilla until smooth.
- Pour the wet ingredients into the dry ingredients and whisk just until no streaks of flour remain; the batter should be smooth and slightly thinner than pancake batter.
- In a small bowl, stir together the red bean paste, honey, and vanilla until pliable; set aside at room temperature.
- Heat a bungeo ppang (fish-shaped) cast-iron mold over medium-low heat for 3 to 4 minutes, then brush both halves generously with softened butter using a pastry brush.
- Spoon about 1 1/2 tablespoons of batter into the lower half of each fish cavity, then add 1 tablespoon of the red bean filling into the center of each.
- Top with another 1 tablespoon of batter to cover the filling, close the lid firmly, and press gently. Cook for 2 to 3 minutes per side, flipping once, until the waffles are deep golden and crisp.
- Open the mold carefully, lift the waffles out with a thin skewer or chopsticks, and repeat with the remaining batter, re-greasing the mold as needed.
- Serve immediately while warm and crisp, when the red bean center is soft and the shell is lightly caramelized.
Cook’s Notes
- Keep the heat at medium-low; too hot and the waffles burn before the red bean warms through.
- If you do not have a fish-shaped mold, use a regular waffle iron and reduce cooking time to 3 to 4 minutes.
- The batter should be thick enough to coat a spoon but thin enough to spread; add a splash of milk if it thickens while sitting.
- For a savory twist, replace the red bean with a mixture of shredded mozzarella and corn, or with a cinnamon-sugar cream cheese filling.
- Leftover waffles reheat well in a 300°F toaster oven for 3 to 4 minutes to restore their crispness.










