what are oat gr
Groat (grain) Groats (or in some cases, berries) are the hulled kernels of various cereal grains such as oat, wheat, rye, and barley. Groats are whole grains that include the cereal germ and fiber-rich bran portion of the grain, as well as the endosperm (which is the usual product of milling). Groats can also be produced from pseudocereal seeds such as buckwheat