What is Buckwheat Superfine Flour? Despite the name, Buckwheat Superfine Flour is not derived from wheat & instead is derived from seeds of a flowering plant & has a sweet & nutty flavour making it ideal for pancakes or bread. Buckwheat Superfine Flour Benefits Buckwheat Superfine Flour is low in sugar & fat which makes it an ideal source of carbohydrate for anyone on a strict calorie diet. Who is Buckwheat Superfine Flour Suitable for? Buckwheat Superfine Flour is recommended for anyone looking to increase carbohydrate & protein intake but with a low amount of sugar & fat. This can be added to foods to improve the nutritional content or used as a replacement to plain flour in certain recipes.