Cooking Steps

1. 

   Step1:Butter softens. Mix well with sugar. Stir until volume is fluffy and slightly whit

2. 

   Step2:Add the sifted yolks and stir well. Try not to circle or cu

3. 

   Step3:Low flour mixed with corn starch. Sifted in.

4. 

   Step4:Put it in a fresh bag. Maybe some friends make it in the shape of scum like this. Don't worry about holding it tightl

5. 

   Step5:Like this. Refrigerate for 20 minute

6. 

   Step6:Take it out and knead it into a ball. One 8g or so. My 10g is a little bigger.

7. 

   Step7:Put oil paper on the baking tray. Press the ball flat. Because the dough is hard, beautiful cracks appear.

8. 

   Step8:Preheat oven to 160 degrees. Bake for 16 minute