491: Brewing Scientists Tom Shellhammer and Cécile Chenot Are Changing How We Think About Older Hops

Over the past two decades, the amount of hops sitting in cold-storage warehouses has more than doubled . While the volume of those stocks is inching back down from its peak in 2022—and while it’s important that the industry has a buffer against climate challenges and bad harvests—a fundamental question remains: Just how useful are those hops two, three, or four years after harvest? Through a…