Sour beer styles range in seemingly unlimited fl­avors from fruity and neutrally acidic, to bitter or sweet. The brewer should choose bacteria and yeast strains carefully to achieve the desired ­flavor profile. This document serves as a guide to illustrate selected bacteria and yeast profiles and combinations for sour beer styles, including common combinations that have been validated extensively in trials of all sizes and some more unique strain combinations. This is not a comprehensive list, many other combinations are possible for the creative and adventurous brewer.

Stay up to date with Lallemand’s latest news: released products, educational resources, and more. Your personal information will not be shared.  Skip the form.

Your personal information will not be shared with any third party or used to send you unsolicited emails.

Subscribe to our newsletter or skip the form


*Mandatory

All of the fields below are required in order to ensure you receive the best possible service, adapted to your specific location and needs. Your personal information will not be shared to any third party or used to send you unsolicited email. We look forward to hearing from you.

Published Aug 7, 2023 | Updated Sep 11, 2023

Need specific information?

Talk to an expert