Ingredients: 200 g tapioca flour, 50 g brown sugar, 10 g cocoa powder, 150 g water.
Directions: 1. Brown sugar, cocoa powder into the milk pot and water to melt.
2. Bring to a boil, pour into tapioca flour while hot, mix well and knead into a dough.
3. Cut into equal small pieces with a knife and roll into small rounds.
4. Sprinkle with a thin tapioca flour and roll again.
5. Bring the dumplings to a boil in boiling water and float.
6. Remove the cool water, cool it and put it in the refrigerator to eat and take.
Tip: This is a good black pearl ball very convenient when eaten.