Preserving Sourdough Starter: A Guide to Refrigeration Storage
Keeping sourdough starter in the fridge is a method of long-term storage for this active culture, typically used in bread making. It involves placing a portion of the starter in a sealed container and refrigerating it, significantly slowing down the fermentation process. For instance, a baker might keep a cup of starter in the fridge for several weeks, using it periodically to make bread while maintaining its viability.