Mint and Lime Japanese Fish-Shaped Taiyaki Cake

Method

1. Mix mint into the batter and add lime zest to the red bean paste before filling.
2. In a mixing bowl, combine flour, sugar, baking powder, and vanilla extract.
3. Add the egg, milk, and melted butter, and mix until a smooth batter forms.
4. Pour the batter into a taiyaki mold, filling each compartment about 2/3 full.
5. Place the mold on a stovetop and cook over medium heat until the edges are golden and the center is set, about 3-5 minutes.
6. Once cooked, carefully remove the taiyaki and fill each with a small portion of red bean paste.