Description
Uncontrolled fermentation using ambient microbiota.
Technical
Relies on wild Saccharomyces and non-Saccharomyces yeasts (e.g., Brettanomyces, Pichia) alongside lactic acid bacteria. Sequential fermentation begins with oxidative yeasts (Hanseniaspora) followed by alcohol-tolerant strains.
Culinary Significance
Creates complex sour profiles essential for traditional lambic beers and natural wines, with terroir-specific microbial signatures.
Gear for Spontaneous Fermentation
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