1. Cut 60g butter into pieces and melt in a bowl. (I usually put it in hot water to speed up the melting
2. Melted butter + sugar + powdered sugar (stir with a blender) + egg liquid (put the quantity and stir until the egg and butter melt together)
3. Butter + corn starch + low-gluten flour, mix well and put it into a plastic bag or mold, and extrude the shape you like. Put it in the oven and serve after it has been roasted and cooled.
Bake in the oven at 160 degrees for 15 minutes. (The temperature of my oven is too high)