flour 350 g

sugar powder 75 g

butter 200 g

egg 1

purple yam powder appropriate amount

cocoa powder appropriate amount

matcha powder appropriate amount

Steps:

mix the first 4 ingredients on the list, make it into a batter.

three bowls with different powders.

Separate the dough into 4 equal sizes.

You can choose the mold you like in Temu

Bake at 375 degree Fahrenheit for 20 minutes