1. All the ingredients except the butter are put into the bread machine to start the kneading program once, then add the butter and continue to knead the dough once, and put it in the oven to ferment to double
2. The fermented dough is exhausted
3. Divide into four doughs, add cocoa powder, matcha, bamboo charcoal to three of them, and let them rest for a while
4. Roll them into thin slices and put them in a toast box
5. Fermented to 8 minutes full
6. Oven at 180 degrees for 45 minutes, slice and serve.
Tips:no
