STEP 1/13
First, make the batter for the fish-shaped bun. Microwave butter twice for 20 seconds and completely melt.
STEP 2/13
Beat the eggs in a bowl and mix well with salt. Add sugar and mix well.
STEP 3/13
Add milk and vanilla extract and mix well, then sift baking powder and flour and mix roughly.
STEP 4/13
Add melted butter and whisk well, making smooth dough. Leave it in the refrigerator for about an hour.
STEP 5/13
While the fish-shaped bun dough is ripening, make custard cream. First, dissolve two yolks in a bowl, add sugar and mix well.
STEP 6/13
Add flour and mix well,
STEP 7/13
Heat the milk until the area around the saucepan is fluffy and mix well with a whisk, adding little by little to the yolk mixture. If the milk is too hot, the yolk will be cooked, so heat it not too hot.
STEP 8/13
Sift the yolk milk mixture through a sieve,
STEP 9/13
Place in saucepan and thicken over low heat, stirring. When there's a certain concentration, turn off the heat,
STEP 10/13
Add room temperature butter and vanilla extract and mix well.
STEP 11/13
Cool the still hot custard cream quickly with cold water and store it in the refrigerator with the wrap close together.
STEP 12/13
Prepare aged fish-shaped bun dough and cold custard cream in a piping bag.
STEP 13/13
Oil a heated fish-shaped bun pan, 1/2 fill with batter, and add custard cream. Then cover the top with the fish-shaped bun dough and bake it on low heat until it's golden brown!