Champagne Truths: Peter Liem on Terroir, Dosage & Climate

Peter Liem, the James Beard Award–winning author and founder of ChampagneGuide.net, joins the Wine Centric Show to unpack the evolving world of Champagne. With over two decades of expertise, Liem offers deep insight into Champagne’s transformation, from historic traditions to the cutting-edge challenges of climate change.

This episode explores the myth of Dom Pérignon, the rise of grower Champagne, and why terroir now defines the region’s best expressions. Learn how dosage is used as a tool of expression, how harvest times are shifting, and why still wines from Champagne are gaining attention.

Whether you're a seasoned wine collector or Champagne-curious, this is your front-row seat to understanding one of the most storied wine regions on Earth, through the lens of a true Champagne authority.

Key Topics Covered:

• Debunking the myth of Dom Pérignon as the inventor of sparkling wine

• Champagne’s legacy as the home of traditional method sparkling

• The rise of grower Champagne and its impact on the industry

• How climate change is reshaping viticulture and harvests

• The increasing importance of terroir in Champagne winemaking

• Dosage as an expressive tool, not just a balancing act

• The emergence of still wines in Champagne

• Speculations on the future of grape varieties and styles

Tune in and elevate your understanding of Champagne, from bubbles to the bigger picture.

🎙️Watch more episodes with winemakers, sommeliers and wine thought leaders on YouTube or listen wherever you get your podcasts.

We’re grateful for the support of our episode partners, including Fearrington House and Heather Donovan Real Estate.