sour beers
Acidic fermented ales
Sour beers are a category of beer intentionally brewed to have an acidic, tart, or funky flavor profile.
The sourness comes from wild yeasts or bacteria—often Lactobacillus or Brettanomyces—introduced during fermentation.
Traditional styles include Belgian lambics, German goses, and Flemish red ales.
Modern craft brewers have embraced sours, experimenting with fruit additions and barrel aging: The brewery specializes in kettle sours and wild ales.
- funkyRhythmic and soulful
- lactobacilliAcid-producing digestive microbes
- tartnessAcidic sharpness in taste
- acidicBelow neutral pH
- fermentationMicrobial sugar conversion
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