GRT Grandma's Sourdough
Alaskan Sourdough Starter | Live Wild Yeast Culture from Alaska | Heirloom Frontier Strain
Alaskan Sourdough Starter | Live Wild Yeast Culture from Alaska | Heirloom Frontier Strain
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Authentic Alaskan Sourdough Starter – Wild Frontier Yeast Culture
Bring the taste of the Last Frontier into your kitchen with this Alaskan sourdough starter, born from the wild yeast strains of Alaska’s crisp environment. This heirloom culture has been lovingly maintained and passed down through generations of homesteaders, trappers, and pioneers. It’s the same type of starter that sustained gold rush miners, frontier families, and sourdough legends for over a century.
WHAT YOU'LL RECEIVE:
A package of live dehydrated organic sourdough starter
Full, easy-to-follow activation instructions
Lifetime access to starter care tips and baking resources
FEATURES & BENEFITS:
✔ 100% Organic, Non-GMO
✔ Strong, active, and resilient – perfect for regular baking
✔ Dehydrated for easy shipping and long shelf life
✔ Bubbly and tangy with that classic Alaskan flavor
✔ Great for artisan bread, pizza dough, pancakes, and more!
EASY TO ACTIVATE:
Simply add water and flour — your starter will be active and ready to bake in just 2-4 days. Perfect for beginners who want a foolproof start and bakers looking for a powerful, reliable culture.
WHY CHOOSE OUR STARTER?
Authentic Alaskan lineage
Rich, tangy flavor and amazing oven spring
Used by thousands of happy home bakers and professionals alike!
SHIPPING & HANDLING:
Carefully packaged for freshness
Fast processing times
Free US shipping on qualifying orders
FREQUENTLY ASKED QUESTIONS:
Q: How long will the starter last dehydrated?
A: Stored in a cool, dry place, it can last 1+ years!
Q: Is it beginner-friendly?
A: Yes! Our step-by-step guide makes it simple for first-timers!











