Cooking Steps

1. 

   Step1:Soften butter and chocolate until smooth and grain

2. 

   Step2:Add eggs and beat evenl

3. 

   Step3:Mix with flour, starch and milk powder mixtur

4. 

   Step4:Knead into doug

5. 

   Step5:Roll the dough into a bal

6. 

   Step6:Spread tin paper and oil on the baking tra

7. 

   Step7:Put the dough in the baking tray and press with the for

8. 

   Step8:Put it into the preheated 165 ° oven and bake for 20 minutes in the middle layer, as shown in the figur