Bungeobbang and taiyaki are the same fish-shaped pastries enjoyed as popular street snacks in Korea and Japan. These warm, crispy treats feature a cake-like exterior shaped like a fish and are traditionally filled with sweet red bean paste. You can make fresh bungeobbang at home with just a few simple ingredients and a special fish-shaped pan.
The process is easier than you might think. You’ll mix a basic batter, heat your pan, add your choice of filling, and cook until golden brown. The result is a hot, crispy pastry that tastes just like the ones sold by street vendors.
Whether you fill yours with traditional red bean paste, custard, chocolate, or other sweet fillings, homemade bungeobbang lets you customize these treats to your taste. You’ll learn about the right equipment, how to mix the perfect batter, and the best techniques for achieving that signature crispy outside and soft inside.
Essential Equipment and Tools
Making bungeoppang or taiyaki at home requires a specialized fish-shaped mold, which comes in different materials and heating styles. You’ll also need to decide between stovetop and electric options based on your kitchen setup and cooking preferences.
Choosing a Fish-Shaped Mold
The fish-shaped mold is the most important piece of equipment for making bungeoppang or taiyaki. You can choose between cast iron and non-stick materials, each with distinct advantages.
Cast iron molds hold heat extremely well and create a crispy, golden exterior. They take longer to heat up initially but maintain consistent temperatures during cooking. These molds need proper seasoning and care to prevent rust.
Non-stick molds heat up faster and require less oil during cooking. They’re easier to clean and maintain compared to cast iron options. However, they may not create the same level of crispiness on the pastry’s exterior.
Consider the size of the mold when making your choice. Standard molds produce fish-shaped pastries about 4-5 inches long. Some molds make multiple pieces at once, which speeds up the cooking process when you’re making large batches.
Using a Bungeoppang Pan or Taiyaki Mold
A bungeoppang pan and taiyaki mold function the same way, creating the signature fish shape with detailed scales and fins. These tools typically come in two hinged pieces that clamp together during cooking.
Electric taiyaki makers plug into a standard outlet and control temperature automatically. You simply pour the batter, close the lid, and wait for the indicator light. These machines work well for beginners because they remove the guesswork from heat management.
Traditional stovetop molds require more attention but give you better control over browning. You’ll flip the mold manually to cook both sides evenly. Look for molds with heat-resistant handles that stay cool during use. Some models include a locking mechanism to keep the two halves pressed together tightly while cooking.
Stovetop Setups and Alternatives
A standard gas or electric stove works perfectly for cooking bungeoppang with a traditional mold. Gas stoves offer better heat control since you can adjust the flame instantly. Electric stoves work fine but take longer to change temperature.
A portable gas stove gives you flexibility to cook anywhere and provides excellent heat distribution. Many Korean and Japanese street vendors use these setups. The compact size also makes storage easier when you’re not using the mold.
You’ll need these basic tools alongside your mold:
- Mixing bowls for batter preparation
- Measuring cups and spoons for accurate portions
- Oil brush for coating the mold
- Chopsticks or small spatula for adjusting batter edges
- Heat-resistant gloves for safety
Keep your heat on low to medium-low settings regardless of your stove type. High heat burns the outside before the inside cooks through.
Selecting Flours and Batter Ingredients
The flour you choose affects the texture of your bungeobbang, while ingredients like baking powder and sugar determine how crispy or tender the final pastry becomes.
Comparing Plain Flour, Cake Flour, and Sweet Rice Flour
Plain flour (all-purpose flour) creates a basic batter that works well for beginners. It produces a standard texture that balances crispness and softness. You can use plain flour on its own or combine it with other flours for better results.
Cake flour contains less protein than plain flour. This lower protein content makes your bungeobbang more tender and delicate. Many recipes call for 1 to 1½ cups of cake flour as the base ingredient. The finer texture of cake flour helps create thinner, crispier edges on your pastry.
Sweet rice flour (also called mochi flour or glutinous rice flour) adds chewiness to the batter. This ingredient makes Korean bungeobbang different from Japanese taiyaki. You don’t need much – just a small amount mixed with your main flour changes the texture. The sticky quality of sweet rice flour creates a slightly chewy bite that holds up better when filled with red bean paste or other fillings.
Role of Baking Powder in the Batter
Baking powder makes your batter rise and creates air pockets inside the pastry. Most recipes use 2 teaspoons of baking powder per cup of flour. This ratio produces enough lift without making the batter taste bitter.
When you mix baking powder into your waffle batter-like mixture, it starts working immediately. The chemical reaction creates bubbles that expand when heated in the pan. These air pockets make your bungeobbang light instead of dense and heavy.
You need to cook your batter soon after mixing because baking powder loses strength over time. If you wait too long, your pastries won’t puff up properly.
Sweeteners and Texture Enhancers
Castor sugar (also called superfine sugar) dissolves faster than regular granulated sugar. You typically need 3 tablespoons of sugar in your batter. This amount adds slight sweetness without competing with your filling. The fine crystals mix smoothly into the liquid ingredients.
Milk makes your batter richer and helps brown the outside of your pastry. You can use water instead if you want a lighter, crispier result. Melted butter adds flavor and helps prevent sticking. One tablespoon of butter is enough to improve the taste and texture without making the batter greasy.
Making the Perfect Batter
The batter determines whether your bungeoppang turns out crispy on the outside and soft inside. Getting the right consistency and mixing it properly ensures your fish-shaped pastries won’t stick to the pan and will have that authentic texture.
Mixing Techniques for Homemade Bungeoppang
Start with cake flour as your base ingredient, which creates a lighter texture than all-purpose flour. You’ll need about 1.5 cups of cake flour for a standard batch. Mix your dry ingredients first, including the flour, baking powder, and a pinch of salt in a large bowl.
Add your wet ingredients separately. Combine milk, eggs, and a small amount of sugar in another bowl before mixing them together. Pour the wet mixture into the dry ingredients gradually.
Avoid overmixing the batter. Stir gently with a whisk or spoon until the ingredients just come together. Small lumps are fine and actually better than a completely smooth batter. Overmixing develops gluten, which makes your bungeoppang tough and chewy instead of tender.
Let the batter rest for 5-10 minutes before using it. This allows the flour to hydrate properly and the baking powder to activate.
Tips for Consistent Texture
The batter should be similar to pancake batter in thickness. When you lift your spoon, the batter should fall in a ribbon that slowly dissolves back into the mixture. If it’s too thick, add milk one tablespoon at a time. If it’s too thin, add small amounts of flour.
Room temperature ingredients mix better and create fewer lumps. Take your eggs and milk out of the refrigerator 20-30 minutes before you start.
Baking powder is essential for the right texture. Use 1-2 teaspoons per batch to help the batter rise and create air pockets. Fresh baking powder works best, so check the expiration date on your container.
Keep your prepared waffle batter in a container with a spout or use a measuring cup for pouring. This helps you control how much batter goes into each mold section.
Adapting Batter for Different Fillings
Sweet fillings like red bean paste work with the standard slightly sweet batter. For custard or chocolate fillings, you can reduce the sugar in your batter by half to balance the sweetness.
Savory fillings need a modified approach. Remove most of the sugar from the recipe and add a small pinch of extra salt. The batter still needs a tiny amount of sugar to help with browning.
Wet fillings require thicker batter. If you’re using jam or fresh fruit, increase your flour by 2-3 tablespoons to prevent the filling from making the pastry soggy. You can also pre-cook wet fillings to reduce their moisture content before adding them to your homemade bungeoppang.
Traditional and Modern Fillings
Bungeobbang fillings range from the classic sweetened red bean paste to modern twists like custard, chocolate, and even savory options. You can stick with tradition or experiment with creative combinations to match your taste preferences.
Classic Sweet Red Bean Paste (Anko)
Sweet red bean paste is the original filling for bungeobbang. This traditional filling uses azuki beans that are cooked until soft and mashed with sugar to create a smooth, thick paste. The sweetened red bean paste offers a mild sweetness that balances perfectly with the crispy exterior of the fish-shaped pastry.
You can buy ready-made anko at Asian grocery stores or make it from scratch at home. Store-bought red bean paste comes in cans or plastic packages and works well for quick preparation. If you prefer to make your own, you’ll need to soak dried azuki beans overnight, cook them until tender, then mash and sweeten them to your liking.
The texture of sweet red bean filling should be thick enough to stay inside the pastry without leaking out during cooking. When you add the filling to your bungeobbang batter, use about 1-2 tablespoons per pastry to ensure the right balance between bread and filling.
Custard, Chocolate, and Nutella Variations
Custard cream has become one of the most popular modern fillings for bungeobbang. This thick vanilla pastry cream provides a creamy, sweet alternative to red bean paste. You can make custard filling by cooking milk, egg yolks, sugar, and cornstarch until thick, then cooling it completely before use.
Chocolate and Nutella fillings appeal to people who prefer rich, familiar flavors. These fillings work especially well because they melt slightly during cooking, creating a warm, gooey center. You can use chocolate chips, chopped chocolate bars, or simply spoon Nutella directly into the batter.
Other sweet variations include peanut butter, cheese cream, and pandan paste. Some vendors in Korea have also started using flavored custards like matcha, coffee, or chocolate custard to create unique taste combinations.
Savory Fillings and Creative Ideas
Savory fillings turn bungeobbang into a meal rather than just a snack. Ham and cheese combinations work surprisingly well in the fish-shaped mold, creating a warm, melty center similar to a grilled cheese sandwich. You can also try pizza-style fillings with mozzarella, tomato sauce, and pepperoni.
Korean street vendors sometimes offer bulgogi, kimchi and cheese, or cream cheese and vegetable fillings. These savory options require careful seasoning since the batter itself is slightly sweet.
Creative filling ideas:
- Ice cream (added after cooking and cooling)
- Fresh fruit with cream cheese
- Sweet potato paste
- Cookie butter or biscoff spread
- Caramel sauce
- Taro paste
You should adjust cooking time and temperature based on your filling choice, as different fillings have different melting points and moisture levels.
Step-By-Step Cooking Process
The cooking process requires careful attention to heat control and timing to create the crispy exterior and soft interior that defines perfect taiyaki. You’ll need to work quickly but deliberately as you pour batter, add filling, and seal each fish-shaped pastry.
Preheating and Greasing the Pan
Place your taiyaki pan over medium heat and allow it to warm for 2-3 minutes. The pan must reach the right temperature before you add any batter—too cold and your pastries will stick, too hot and they’ll burn before cooking through.
Lightly grease both sides of the mold with a neutral oil or cooking spray. Use a paper towel or brush to distribute a thin, even layer across all surfaces, including the detailed fish pattern. You only need a small amount of oil since excess will make your taiyaki greasy rather than crisp.
Test the temperature by dropping a small amount of batter into the mold. It should sizzle gently and start to set within a few seconds. If it sits without cooking, wait longer for the pan to heat.
Layering Batter and Fillings
Pour batter into one side of the fish mold, filling it about 50% full or leaving roughly 1/4 inch from the top edge. The batter should cover the bottom and start moving up the sides. Let it cook for 10-15 seconds until the edges begin to set slightly.
Add your filling to the center of the batter—about 1-2 tablespoons of red bean paste, custard, or your chosen filling. Keep the filling away from the edges so it doesn’t leak out when you close the mold. Pour additional batter over the filling until the mold is about 80% full, leaving space for expansion.
Flipping, Timing, and Achieving Golden-Brown Perfection
Close the taiyaki pan and flip it after 30-45 seconds of cooking. You should flip every 30-60 seconds to ensure even browning on both sides. The total cooking time ranges from 3-5 minutes depending on your heat level and pan type.
Watch for steam escaping from the sides of the mold, which indicates the batter is cooking properly. Your taiyaki is ready when both sides turn golden brown and the pastry releases easily from the mold. Gently open the pan and use a fork or wooden pick to lift out the finished fish.
Place finished taiyaki on a wire rack rather than a plate to maintain crispiness on all sides. The exterior should be crisp while the inside remains soft and cake-like. Serve warm for the best texture and flavor.
Serving and Enjoying Korean and Japanese Street Food Classics
Fresh bungeoppang tastes best when served warm, with a crispy exterior and smooth filling. Trim any excess batter from the edges for a cleaner look, and pair these fish-shaped pastries with other Korean street food favorites like hotteok or chapssal donuts for a complete snack experience.
Presentation and Trimming Tips
Remove your bungeoppang from the mold carefully to avoid breaking the delicate fish shape. You’ll notice some extra batter around the edges where the two halves meet.
Use kitchen scissors to trim away these crispy edges for a neat appearance. Some people enjoy eating these trimmed bits as a crunchy snack. Arrange your bungeoppang on a serving plate with the fish facing the same direction for visual appeal.
Serve them immediately while they’re still warm and the outside stays crispy. The filling should be hot but not burning, so let them cool for about 2-3 minutes after cooking. You can dust them with powdered sugar for extra sweetness, though this isn’t traditional.
Pairing Bungeoppang with Other Korean Treats
Bungeoppang (붕어빵) pairs well with other Korean street food classics for a varied snack spread. Serve them alongside hotteok (Korean sweet pancakes) filled with brown sugar and cinnamon for contrasting textures. The soft, chewy hotteok complements the crispy bungeoppang shell.
Chapssal donuts (Korean sweet rice flour donuts) make another excellent pairing. These chewy, slightly sweet donuts offer a different texture profile that balances the bean-paste filling in traditional bungeoppang.
Serve green tea, barley tea, or warm milk with your bungeoppang to cut through the sweetness. Coffee also works well if you’ve filled your pastries with custard or chocolate instead of red bean paste.
Storage and Reheating Advice
Store leftover bungeoppang in an airtight container at room temperature for up to 2 days. Place parchment paper between layers to prevent sticking. For longer storage, freeze them for up to 1 month in freezer bags with excess air removed.
Reheat room-temperature bungeoppang in a 350°F oven for 5-7 minutes to restore crispiness. You can also use a toaster oven or air fryer at the same temperature for 3-5 minutes. Avoid microwaving, as this makes the pastry soggy and chewy instead of crisp.
Frozen bungeoppang needs 10-12 minutes in the oven at 350°F. Let them cool for 2 minutes before eating, as the filling gets extremely hot during reheating.