Have you ever wondered what makes boba so delicious and chewy? Tapioca flour, aka tapioca starch, is the answer! This flour is made from cassava root and offers a lightly sweet taste in recipes. It is a great option to use as a thickener, especially for those who are seeking a gluten-free option. Use tapioca starch for pudding, sauce, gravy, and gluten-free baked goods.