Pour the sweet potato flour into the container, sweet potato flour usually has small lumps. It's okay
2. Pour water into the sweet potato flour
3. Strain it through a sieve, and the small lumps will be gone
4. Then put the strained water, in a container, preferably a thick-bottomed pot
5. Stir constantly over medium-low heat
6. Stir until it turns brown, then you can pour it into a container, and after it cools down, you can put it into the Refrigerator pull
7. from the refrigerator, you can buckle on the board
8. cut into strips
9. the top of the seasoning, if there are crushed peanuts, shredded cucumber and what not also put together
References
Gourmet Jie. Gourmet Jie [cited 2018-1-2]