Dehydrating your sourdough starter is one of the most efficient ways of storing your sourdough starter without fear of it spoiling. But once you’ve dehydrated the starter, how does one reactivate it? Here’s everything you need to know about dehydrating and rehydrating your starter. | How to Reactivate Dehydrated Sourdough Starter | What is a Dehydrated Sourdough Starter? | How to Store Sourdough Starter for Longer? | #sourdoughstarter #sourdough #dehydratedsourdough