Cooking Steps

1. 

   Step1:Butter softens and break

2. 

   Step2:Add sugar and salt and beat until fluffy and whit

3. 

   Step3:Sift the yolks and add them to the butter

4. 

   Step4:Mix well with scrape

5. 

   Step5:Sift in low flour and corn starch, wrap them in hand dough and put them in the refrigerator for one hou

6. 

   Step6:Roll dough into long strip

7. 

   Step7:Cut evenly into small piece

8. 

   Step8:A little bal

9. 

   Step9:Press them one by one with your thumb and they will crack beautifully. Put them into a 170 degree preheated oven for about 15 minutes

10. 

    Step10:Finished produc