You can use sweet potato flour instead of tapioca flour to make taro balls. Sweet potato, also known as sweet potato, sweet potato, yam and so on. Sweet potato contains a variety of nutrients that the human body needs.

1. Tapioca is a starch extracted from the tuberous roots of a tropical plant that belongs to the big maple family, the same family as castor, rubber, and little tung. It is transparent when cooked with water and heat and has an elastic texture.

2. Tapioca is a small ball made of tapioca, which is a starch refined from the roots of the manihot or cassava plant (Manihot esculenta). It is the main ingredient in baby food milk pudding and is also used to thicken soups and stews.

3. Tapioca starch has no odor, so it is suitable for products that need to be fine-tuned for their odor, such as food and cosmetics.

4. Bland taste: Tapioca starch has no flavor, no aftertaste (such as corn), so it is more suitable for products that need to be fine-tuned flavor, such as pudding, cake and pie filling, etc. than ordinary starch.