Cooking Steps

1. 

   Step1:Butter and suga

2. 

   Step2:Add the egg liquid to the butte

3. 

   Step3:Cocoa powde

4. 

   Step4:Cocoa flour siftin

5. 

   Step5:Knead into dough, refrigerate for 1 hou

6. 

   Step6:Bake for 15 minutes at 170 degrees in the ove