First, the butter is heated and softened in water to the following state.
Then add milk and stir.
Add high-gluten flour, low-gluten flour and corn starch and mix well.
Stir well and put in a paper bag.
Cut a hole in the flower mounting bag and put it in the flower nozzle. Extrude the following shapes in a baking tray covered with paper.
170 bake for about 15 minutes.