Preparing raw materials
50 grams of dark chocolate + 50 grams of butter, melting water
Add brown sugar and mix well
Add 1 egg and mix well
Add the bean dregs and continue to stir (the bean dregs is the amount of soy milk left)
Adding sieved cocoa powder
Sift into baking soda, flour, baking powder
After stirring, put in a container and sprinkle a layer of walnuts
Into the oven, 180 degrees, about 25 minutes, can be eaten after cooling