On today's show, Jessica interviews Gus Zhu, a Master of Wine and author of the recently published book Behind the Glass: The Chemical and Sensorial Terroir of Wine Tasting. Gus does an amazing job of breaking down complex topics involved in wine chemistry and sensorial analysis to be understandable by wine lovers of all levels. In addition to talking about the book, Jessica and Gus delve into many misunderstood topics, from volatile acidity and cork taint to cultural shifts of flavor and aroma preferences within various populations. In Gus's words, a deeper undertanding of how we perceive aromas will lead to a more colorful human experience.

Purchase Behind the Glass through the Academie du Vin Library: Here

More about Gus Zhu from the Institute of Masters of Wine: Here

Gus Zhu's consulting company: Here