Cooking Steps

1. 

   Step1:Prepare ingredient

2. 

   Step2:Soften the butter, add sugar and salt, and beat with an eggbeater

3. 

   Step3:Corn starch mixed with low gluten flou

4. 

   Step4:Crush and sift the yolk

5. 

   Step5:Mix the flour, egg yolk and butter to make dough. Refrigerate for one hour

6. 

   Step6:Take out the dough and cut it into dosage. Knead it into small balls and flatten it with your thumb or middle finger. Put it in the oven, have a good time, have a good tim