Cooking Steps

1. 

   Step1:Mix the sugar powder and flour wel

2. 

   Step2:Soften the butter. Add the egg liquid twice. Let it fully blend with the butter each tim

3. 

   Step3:Mix butter with flour. Knead into doug

4. 

   Step4:Divide the dough into two parts. One part is fully blended with Matcha powde

5. 

   Step5:Another is mixed with purple potato powde

6. 

   Step6:Knead the mixed dough. Knead the purple potato dough into a stic

7. 

   Step7:Roll the Matcha powder into the dough, wrap the purple potato dough, and knead the square colum

8. 

   Step8:Cut into small rectangle of about 0.5mm with a knif

9. 

   Step9:After the oven is preheated at 180 degrees, bake for 10 minutes at 150 degrees

10. 

    Step10:Matcha and purple potato biscuit are finished.