397: Brewing Scientist and Historian Greg Casey Builds a Case for the Worldwide Impact of American Lager Brewing

397: Brewing Scientist and Historian Greg Casey Builds a Case for the Worldwide Impact of American Lager Brewing

Author: Craft Beer & Brewing Magazine January 24, 2025 Duration: 1:13:05

“If you like beer," says Greg Casey, "There’s no better time in the history of mankind to be living in the United States, right now.”

And if anyone is qualified to make such a statement, it's Casey. After decades leading yeast and quality programs for some of the biggest brewers in the Western hemisphere, Casey retired to work on his passion project—telling the story of American brewing from the 1830's to the present in a way that showcases its innovation as well as the interplay through that history with parallel brewing cultures and industries in Europe.

In this episode, Casey hits on turning points in American lager brewing history, outlining the contexts and driving factors in large scale recipe changes, consumer preferences, ABVs, and more. Along the way, he discusses:

  • differences in 1800's beer drinkers in Europe and America
  • American brewers' development of pale beer without chill haze
  • the two prominent yeast lineages in American lager brewing
  • "flowering times" through American brewing history where beer, in general, became lighter
  • early attempts to ban corn and rice via congressional action
  • the impact of the pork industry on brewery closures in the 1940's
  • the long history of using offbeat ingredients in American beer

And more.

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There’s always more to discover in a glass of beer, whether you’re patiently tending a fermentation in your closet or just appreciate the craft behind a well-made pint. The Craft Beer & Brewing Magazine Podcast brings that curiosity to life through weekly conversations with the people who shape the industry. Instead of vague overviews, you’ll hear professional brewers and seasoned experts break down specific techniques, from water chemistry to hop selection, in a way that’s useful for both homebrewers and dedicated enthusiasts. These discussions go beyond simple tips, offering a deeper look at the evolving trends and science that influence how beer is made and enjoyed today. Tuning into this podcast feels like having a seat at a lively taproom table where the talk is always honest, detailed, and genuinely passionate about quality. It’s that blend of practical advice and broader insight that makes each episode a valuable resource for anyone who wants to understand-and savor-the art of brewing a little better.
Author: Language: en-us Episodes: 100

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