NEW! Mindful Milling Co. sourdough starter now comes with an eight page, step-by-step guide booklet to help you get off to a strong start. It includes a supply list, step-by-step rehydrating and feeding, a troubleshooting guide, and now two tracking pages to get you off to a scientific start (the best way to learn!!). -- This dehydrated sourdough starter, a child of “The Beast”, has been fed organic, fresh milled flour for the last four years. The cultures are over 200 years old— think of all the bread that’s been baked with The Beast’s ancestors! At peak activity, this started is dehydrated at 95F in a commercial dehydrator to preserve all the microorganism goodness. To rehydrate, simply mix the contents of one pouch with warm water. Detailed instructions are provided with each pouch of dehydrated sourdough starter. -- 10 grams of Dehydrated, Powdered Organic Sourdough Starter fed only with organic fresh milled flour