"Sauerkraut lends itself perfectly to a winter warming soup. This recipe is filling enough to be a main meal. Use your favorite smoked sausage and serve with slices of German wholegrain rye bread for a satisfying cold weather meal. (Compare with two other recipes we have for Sauerkraut soup, one by Canada-based master chef Olaf Mertens, the other by Heidi Klum's grandmother.)..."