Bake delicious sourdough at home with your own Sourdough Starter.

Get your Starter Pack

Activate your own living sourdough starter culture in minutes!

Get your Starter Pack

Supporting The Bread & Butter Project.

Sourdough Starter is proud to support The Bread & Butter Project - Australia’s first social enterprise bakery.

Founded in 2013, the project has invested 100% of its profits into providing training and employment pathways for people seeking refuge, who aspire to become bakers.

$1 from every Sourdough Starter order is donated to directly fund their program, helping their refugee trainees begin a new life here in Australia.

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  • Gluten-Free Goodness

    If gluten gives you that sinking feeling, we've got good news for you - the starter culture in our packs is 100% gluten-free!

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  • Benefits of Sourdough

    Traditional sourdough differs from most of the breads you’ll find in bakeries or supermarkets, as rather than commercial yeast its fermentation relies on wild yeast and lactic acid bacteria that are naturally present in flour to leaven (rise) the bread.

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  • FAQs

    Find answers to answers to some of the most common questions that we receive about activating, caring for and baking with your sourdough starter culture.

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