How can I tell if my homemade sauerkraut is spoiled?
Off odors develop when there is spoilage in sauerkraut. Spoilage in sauerkraut is indicated by undesirable color, off odors, and soft texture. Do not use sauerkraut that shows any of these signs.
Barbara Willenberg, Nutritional Sciences, University of Missouri-Columbia
Last update: Tuesday, May 05, 2009