Sift the cake flour, corn starch, baking soda and baking powder into a bowl. Add the sugar and salt and mix.
In a separate bowl, combine the honey, milk, egg and vegetable oil, then add to the dry ingredients and mix to combine.
Heat a taiyaki pan over medium heat. Pour some batter into the pan, making sure to get batter into the fin and tail portions. Dollop some red bean paste on top and spoon a little more batter on top.
Close the pan and flip over. Continue cooking until the taiyaki are golden brown.
Then serve and enjoy!