Sweet Potato Starch

Sweet potato flour consists of ground sweet potatoes. It is low in protein and a good source of resistant starch which is excellent for digestive health and blood sugar management. Because it is low in protein and high in starch, it is best used in batters and coatings, or as a thickener for sauces and gravies. Sweet potato flour has a slightly sweet taste that can blend well with many foods both sweet and savory. (Carrington Farms)

Sweet potato starch (红薯粉 in Chinese) is a very popular starch used in Sichuan cuisine. Like tapioca starch, sweet potato starch can also help to create a lovely chewy texture when cooked with water. (China Sichuan Food)