How to make sweet potato powder by drying sweet potato skin

1, sweet potato starch mixed with water, let stand 15 minutes.

2. The tools to be used can be a disc with an outer diameter of 29 cm and a large spoon. A sweet potato vermicelli needs a spoonful of starch water.

3. Boil the water in the pot beforehand. After the water boils, stir the starch water evenly (remember to stir the starch water every time you make vermicelli, because the starch will precipitate). Scoop a spoonful of starch water into the mold and turn to low heat (if you turn down the heat, the starch water will not solidify quickly, so there will be enough time to shake the starch evenly). Put the mold tray into the pot, shake the mold to make the starch water evenly distributed, tilt the tray to turn on the water after the bottom is fixed, and cook for about 2 minutes until the color of the vermicelli becomes transparent.

4. Soak the mold tray in cold water and take it off with a silicone scraper.

5. Dry in a steamer. Soak the steamer in water, and when the vermicelli becomes soft, you can tear it off one by one.

6. Spread it out with a dustpan, turn it over and dry it.