Cooking Steps

1. 

   Step1:Mix the egg and the soft sugar well.

2. 

   Step2:Add low gluten flour one by one... And mix well.

3. 

   Step3:Finally, soften the butter and chocolate. Add in the butter and chocolate to form a dough.

4. 

   Step4:Knead a ball, round it, flatten it, and put it into the preheated oven for 210 ℃. 25 minutes.