How does green buckwheat differ from the roasted brown buckwheat I usually buy, and how should I prepare it?

Green buckwheat, known scientifically as Fagopyrum esculentum, is distinct because it is made from kernels that have been cleaned without heat treatment or roasting. This minimal processing preserves the grain's natural pale green color and a mild, earthy taste, which is significantly subtler than the nutty, robust flavor of roasted brown buckwheat. Because it has not been roasted, the texture is also different; it can be chewy or tough if cooked like regular grains without prior preparation.

To make it enjoyable, you have two primary options. First, you can soak the groats in water for several hours or overnight. This softens the texture and enhances the fresh taste, making it suitable for cold salads or grain bowls. Second, you can cook it as a warm porridge or side dish. When cooking, ensure you use enough liquid and simmer gently until the grains are tender. Starting with a small portion is advisable, as the unfamiliar texture and flavor profile may take some adjustment if you are used to conventional roasted buckwheat or rice.