Sourdough Starter Kits – Authentic Wild Yeast for Homemade Sourdough Bread
Begin your sourdough baking journey with the Breadtopia Sourdough Starter Kit, featuring a hearty wild yeast strain nurtured for nearly 40 years. This organic, shelf-stable starter combines naturally occurring yeast and friendly Lactobacillus bacteria, delivering authentic flavor and gut-friendly benefits to your homemade bread.
Choose from a complete kit with a custom glass jar or the starter packet alone. The jar is thoughtfully designed with a specially sealed lid and rubber o-ring to track starter growth, making it easy to maintain your sourdough culture.
Key Features:
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Wild yeast sourdough starter with organic wheat flour
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Contains friendly Lactobacillus bacteria for natural leavening and gut health
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Shelf-stable with over 36 months shelf life
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Made in the USA with ethically sourced, fair trade ingredients
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Jar size: 700 ml custom glass jar with air-permeable, contaminant-proof lid
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Step-by-step instructions and videos included for easy baking success
Discover the tradition of natural sourdough bread making with Breadtopia Sourdough Starter Kits—perfect for beginners and seasoned bakers alike.
We offer a flat rate shipping charge of $9 for all orders up to $99.99 , and FREE shipping on orders $100 or more (Excluding Hawaii and Alaska). Please see the description of the product for items we are not able to ship due to their size. Sorry, we do not offer international shipping. Some exclusions apply on certain items.
