Sweet potato starch is a powder made from sweet potatoes, ground into a slurry, precipitated and dried.
Potato
STORE IN A COOL, DRY PLACE
Sweet potato flour can be used for frying, making dough, and increasing stickiness. It is a commonly used fried powder. The marinated ingredients are dipped in coarse sweet potato flour and fried to give a crispy texture. If used to make sweet potato balls and taro balls, it can increase their sticky properties and elastic taste.