1.？ Soften the butter at room temperature and add white sugar/brown sugar.

2.？ uniform mixing

3.？ Add the egg mixture in 3-4 times.

4.？ Sift in all the powder.

5.？ uniform mixing

6.？ Add chocolate/nut crumbs

7.？ Mix well and put in the refrigerator for refrigeration 1 hour.

8.？ Divided into 9 parts on average.

9.？ Preheat the oven and put it in.

10.？ 180 degrees 15 minutes

1 1.？ Bake and cool before taking out.

12.？ Decorate with biscuits