Internet Red Cookies
1.
Mix butter and powdered sugar and beat
2.
Add the whipped butter to the milk and mix well
3.
Sift in the powder and mix evenly
4.
Separate 1/3 and add matcha powder and mix well
5.
Separate 1/3 and add cocoa powder and mix well
6.
Use a piping bag with an 8-tooth star nozzle to squeeze out the cookie shape. Preheat the oven at 130 degrees and bake for 40 minutes.