Buckwheat groats refer to hulled buckwheat seeds that are used as a nutritious and gluten-free alternative to traditional grains like rice or wheat. These small, triangular-shaped kernels have a mild, slightly sweet flavor and can be cooked in much the same way as other grains, such as by boiling them in water until tender. Once cooked, buckwheat groats can be served as a hot cereal or used in various dishes like salads, pilafs, or even baked goods. They are an excellent source of protein and fiber, making them a healthy addition to any diet.