Sweet potato vermicelli is more elastic than normal vermicelli, so it is more difficult to soak, if you use warm water to soak, it will take about 20 minutes to soak well, while if you use cold water, it will take longer, it may take about 1 hour.

Sweet potato vermicelli, also known as sweet potato vermicelli and vermicelli, is a traditional product with a history of more than 400 years. Vermicelli is rich in carbohydrates, dietary fiber, protein, niacin and calcium, magnesium, iron, potassium, phosphorus, sodium and other minerals; and the vermicelli has a good appendage, it can absorb the flavor of a variety of tasty soup, coupled with the vermicelli itself, soft and tender, more refreshing and pleasant.