Cassava flour is a gluten-free substitute for wheat flour. It’s made from cassava, also known as yuca (not to be confused with yucca). The yuca plant is used for its roots—they yield a vegetable similar in shape to sweet potato. Cassava has a very light nutty flavor and a fine, smooth texture—perfect for making gnocchi!
Don’t let the word flour fool you: There is NO gluten in this recipe. The yuca plant is completely gluten-free. Native to South America and the Caribbean, it is used in all sorts of breads, cakes, fritters, and desserts. Cassava flour is used to make boba (the chewy round pearls found in boba teas), and its root is used in soups and stews like you would use a potato. You can find this ingredient online and in most larger grocery stores.