Teff Flour Whole grain Teff is a cereal grass of North Africa. It is very nutritious with a pleasant, light flavor. It is the smallest known grain in the world (about 100 grains are the size of a kernel of wheat!). A species of lovegrass native to Ethiopia and Eritrea. The germ and bran, where the nutrients are concentrated, account for a larger volume of the seed compared to other grains.  Gluten Free