Cooking Steps

1. 

   Step1:Put the cooked yolk on the screen. Squeeze the yolk with a spoon. Let the yolk pass the scree

2. 

   Step2:After butter is softened, add sugar and salt. Whisk with egg beater until slightly bulky and lighter in color

3. 

   Step3:Add the yolk foam to the butter and mix wel

4. 

   Step4:Add sifted low flour and cornstarch mi

5. 

   Step5:Knead the dough by hand. The dough should be slightly dry, not excessively wet, and not spread out due to drying. Wrap the dough with plastic wrap and refrigerate it for an hour

6. 

   Step6:Take out the frozen dough. Take a small piece and knead it into a small ball

7. 

   Step7:Put the ball on the baking pan. Press it with your thumb. When you press it, the biscuit will crack naturally

8. 

   Step8:Make all the biscuits in turn. Put them in the preheated oven. Middle layer. 170 degrees. Bake for 15 minutes. Bake until the edge is slightly burnt yellow