Crystal Purple Sweet Potato Roll
1.
Put purple sweet potato slices in a steamer and steam for 20 minutes.
2.
The steamed purple sweet potato is pressed into a puree with a fork.
3.
Add sugar and mix well.
4.
Add cassava flour to boiling water and knead it into a dough.
5.
Roll it out.
6.
Spread the purple potato mash on the rolled dough and roll it into a roll.
7.
Cut into small pieces, put in a steamer, and steam on high heat for 15 minutes.
8.
The steamed purple potato rolls should be allowed to cool before serving, otherwise they will stick together.