Sourdough Insights Need to travel with your sourdough or store it for a while without refrigeration? This video shows you how to safely wrap a  stiff starter  for transport or long-term storage. You’ll learn the correct technique using a plastic bag, a cloth, and string or rope to keep the starter protected and stable. We explain why this method works, how to rehydrate the starter later, and when it’s best to use this approach. Ideal for bakers on the move or those wanting to