Champagne

Champagne is the only place on earth allowed to call itself Champagne, and the chalk underneath explains why.

Roughly 70 million years ago, this stretch of northeastern France sat under a shallow sea. The skeletons of trillions of microorganisms settled into beds of nearly pure chalk, hundreds of metres deep. That chalk drains a hard rain within hours, stores it through a dry August, and bounces sunlight back onto the vines from below.

Where Burgundy's philosophy is "get out of the way and let the parcel speak," Champagne's is close to the opposite. The magic mostly happens after the grapes reach the cellar door, not in the vineyard.

A house typically draws fruit from dozens of villages, sometimes several vintages at once. It's handed to a chef de cave — a cellar master — whose whole job is blending: tasting hundreds of base wines and combining them, year after year, to hit one exact house style. Closer to a perfumer's work than a farmer's.

Three grapes supply the raw material: Chardonnay for cut, Pinot Noir for backbone, Meunier for early-drinking generosity. Everything else — the blending, the second fermentation in bottle, years spent aging on spent yeast — is a five-century argument about turning a marginal climate into the world's default answer to celebration.