Does Dried Sourdough Starter Still Work?

Drying is a great way to preserve and store sourdough starter for long periods. Once it’s been revived with water, a dried sourdough starter should work just like it did before being dried.

What Temperature Should I Use To Dehydrate Sourdough Starter?

You can dehydrate your sourdough starter at room temperature all the way up to about 100 F. Warmer temperatures will make the process faster, but you can damage and kill your starter if you reach 120 F or above.

How Do I Wake Up My Sourdough Starter?

You can wake up your starter by covering it in warm water and soaking it at room temperature for about an hour. After that, you should be able to mix it into an even consistency and then begin feeding it just like you did before it was dehydrated.

How To Dehydrate Sourdough Starter For Long Term Storage

Description

Learn how to dehydrate your sourdough starter for long-term storage or travel.

Ingredients

Sourdough starter fed within 12 hours

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Instructions

Line a sheet tray with parchment or a silicone baking mat.
Pour your active starter on the lined tray and spread it into a very thin and even layer.
Leave the starter uncovered at room temperature until it is completely dry and brittle, 24-72 hrs.
Break the dried starter into shards or pulverize it into powder.
Place in an airtight container and store in a cool dark place for months to years.

Notes

Speed up drying time by increasing airflow with a fan or increasing temperature staying under 100 F.

Prep Time: 5 minutes
Drying Time: 72 hours
Method: Baking
Cuisine: Sourdough

Keywords: How to dehydrate sourdough Starter, Drying sourdough starter