Chris White joins me this week to discuss the use of Mixed Yeast strains when making beer.
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Topics in This Week’s Episode (43:16)
- This week I welcome back Dr Chris White. Chris is the President of White Labs Inc, a top provider of brewing yeast worldwide as well as 2015 winner of the AHA Governing Committee award for a lifetime of achievement in brewing. He is also author of the book “Yeast” which is the ultimate reference for brewing yeast.
- We briefly discuss some of the challenges White Labs has faced the last 2 years.
- Chris explains what he means by mixed yeast fermentation which is simply the use of more than one strain of yeast in a single batch of beer.
- We discuss the historical context of mixed yeast and the fact that single strains were isolated relatively recently. We also discuss historical yeast reuse.
- Chris explains the process of yeast purification which was developed in the late 1800s.
- We talk about some of the experiments Chris has been running using mixed yeast strains in his brewery and some of the strains that work well together.
- We talk about potentially bad combinations of yeast.
- We compare mixed yeast with wild and spontaneous yeast strains.
- Chris offers his closing thoughts.
Sponsors
- Thank you to our sponsor Craft Beer and Brewing Magazine for sponsoring this episode. I encourage you to subscribe to their great magazine!
- And also Anvil Brewing Equipment. Anvil is a new line of kettles, burners and accessories from John Blichmann at Blichmann Engineering. They make top quality brewing equipment built to last a lifetime.
- Also check out BeerSmith, BeerSmith Web, BeerSmith Mobile software and the new DVDs John Palmer and I filmed – How to Brew with Malt Extract and How to Brew All Grain are available now. You can subscribe to the BeerSmith newsletter for free to get some great articles on home brewing.
Thanks to Dr Chris White for appearing on the show and also to you for listening!
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