Chinese classic cuisine, this handmade sweet potato noodle is one of the most popular street foods in China and is a personal favorite of many families. It has a spectacular texture and gives you an unforgettable taste!3. After soaking, the noodles can be cooked in 8-10 minutes. 2. After soaking, the vermicelli will become slightly thicker and lighter in color. If there is starch in the water, it will appear slightly cloudy, indicating that there is no pigment. 1. The soaking time can be adjusted according to each person's taste (softness or hardness), and the soaking method or time can be changed appropriately. It should be about as long as it can be easily pinched by hand. Due to the fact that handmade sweet potato vermicelli belongs to the dry goods category, it needs to be soaked in hot water for 6 hours before use (or soaked in cold water at night, and used directly the next day). Chinese classic cuisine, this handmade sweet potato noodle is one of the most popular street foods in China and is a personal favorite of many families. It has a spectacular texture and gives you an unforgettable taste!. Ingredients: Sweet potato starch, corn starch, edible cassava starch, drinking water, no other additives.