Taiyaki Red Bean Pastry

Ingredients

• 1 cup all-purpose flour
• 3 tablespoons granulated sugar
• ½ teaspoon baking powder
• ¼ teaspoon sea salt
• 1 whole large egg
• ¾ cup whole milk
• 2 tablespoons unsalted butter, melted
• ½ teaspoon vanilla extract
• ¾ cup canned red bean paste (azuki)
• 3 tablespoons unsalted butter, for greasing
• 1 sheet nori (seaweed) sheets, optional

Instructions

1. 1

   Gather a taiyaki mold (fish-shaped mold with two sides). If using a cast iron or non-stick version, preheat it over medium heat for 3-4 minutes until it feels evenly warm when you carefully hold your hand 2 inches above it — you want it hot enough to set the batter immediately, but not so hot it burns the outside before the inside cooks.

2. 2

   In a medium bowl, whisk together 1 cup all-purpose flour, 3 tablespoons granulated sugar, 0.5 teaspoon baking powder, and 0.25 teaspoon sea salt. Make a well in the center.

3. 3

   Crack 1 large egg into a small bowl and whisk it lightly. Pour in 0.75 cup whole milk, 2 tablespoons melted unsalted butter, and 0.5 teaspoon vanilla extract. Whisk until smooth and combined.

4. 4

   Pour the wet ingredients into the well of the dry ingredients. Using a spatula or wooden spoon, gently fold together until just combined — a few small lumps are fine. Do not overmix, as this keeps the taiyaki light and airy inside. Let the batter rest for 5 minutes while the mold continues to heat.

5. 5

   If using the seaweed, carefully separate and cut 1 nori sheet into tiny strips or shapes — these will be placed on the red bean filling for decoration and umami depth.

6. 6

   Working with your preheated taiyaki mold, lightly brush both the bottom and top sides with 3 tablespoons unsalted butter, dividing evenly between each mold cavity — this prevents sticking and ensures even browning. You can also use a pastry brush or small brush.

7. 7

   Pour about 1 tablespoon of batter into the bottom half of the mold, filling it roughly halfway up the sides. Work quickly so the batter doesn't set before you add the filling — you want the batter to anchor the fish shape.

8. 8

   Spoon 1.5 teaspoons of canned red bean paste directly onto the batter in the center of the mold. If using nori, place a tiny pinch on top of the bean paste for visual appeal.

9. 9

   Pour another 1.5 tablespoons of batter over the red bean filling, covering it completely and filling the mold almost to the rim — but don't overfill, or the batter will spill out the seams.

10. 10

    Immediately close the mold by pressing the top half down firmly onto the bottom. You should hear a gentle click or feel it lock into place. The batter should seal the two halves together and begin cooking immediately with a faint, steady sizzle around the edges.

11. 11

    Cook for 4-5 minutes without opening the mold. You'll notice a faint steam escaping around the seams. The exterior should be turning golden brown — listen for a gentle, continuous sizzle, not aggressive popping. If it's very quiet, your mold may be cooling; if it's loud and aggressive, lower the heat to medium.

12. 12

    Carefully open the mold by lifting the top half away from the base. The taiyaki should release easily if it's done — the exterior will be deep golden brown and crispy to the touch, and the fish shape should hold together without crumbling. If the bottom is still pale, close it and cook for another 1-2 minutes.

13. 13

    Using a small offset spatula or wooden pick, gently slide the taiyaki out onto a clean wire rack or plate to cool for 1-2 minutes. Repeat steps 1-7 with remaining batter and filling, re-buttering the mold lightly between each batch. You should yield 6-8 taiyaki depending on mold size.

14. 14

    Serve the taiyaki while still warm — the exterior will be at its crispiest and the red bean filling will have that perfect creamy, slightly warm quality. Enjoy as-is, or dust lightly with powdered sugar if desired. The taiyaki will soften as it cools, so eat within 30 minutes for the best texture contrast.

Tools you’ll need

• taiyaki mold (fish-shaped, cast iron or non-stick)
• medium mixing bowl
• small mixing bowl
• whisk
• spatula or wooden spoon
• pastry brush
• small offset spatula or wooden pick
• wire rack or plate

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