These days, the weather is too hot, I have a heatstroke and have a fever. I have been cooking at home for the past two days. This can be eaten and eaten. Because it also adds Tokyo powder, it is called tapioca powder.
The sweet potato is washed and peeled and cut into pieces. Put it in the pot and add some water. Cook for 15 minutes and add sugar to stir it.
Turn off the small fire, pour a little bit of cassava powder and stir it until the water becomes sticky.
No cassava flour can be left.