Truefood Red Split lentils are NON GMO, low in fat, high in fibre and high in protein, they are a perfect addition to vegan and vegetarian diets as they are also a source of iron amongst other vitamins and minerals. Red split lentils are made from removing the outer skin of a red football lentil and splitting it into two. Commonly used for Indian dishes like dahl, split lentils become mushy when cooked and do not retain their shape.