On May 24, 1976, a British wine merchant organized a small blind tasting in Paris that was never expected to make headlines. Nobody involved thought the result would matter much outside the room. Instead, it became one of the most consequential single afternoons in the history of wine.

In short

An event nobody expected to matter

The tasting was organized by Steven Spurrier, a British wine merchant based in Paris, largely as a promotional event to mark America's bicentennial. He invited a panel of nine respected French wine experts — sommeliers, critics, and winery owners — to blind-taste a selection of top white Burgundies against California Chardonnays, and top Bordeaux reds against California Cabernet Sauvignons.

Confidence going in

Almost no one expected a close result. French wine, and Bordeaux and Burgundy in particular, was considered the undisputed global standard, backed by centuries of reputation. California wine was, at the time, viewed by much of the European wine establishment as a promising but unproven newcomer. The tasting was blind specifically so the judges' well-established preferences couldn't consciously or unconsciously tilt the result.

The result nobody predicted

When the scores were tallied, a 1973 Chateau Montelena Chardonnay from Napa Valley ranked first among the whites, ahead of several celebrated white Burgundies. In the red category, a 1973 Stag's Leap Wine Cellars Cabernet Sauvignon, also from Napa, placed first ahead of first-growth Bordeaux estates. The French judges, tasting blind, had ranked American wines above their own country's most prestigious labels.

The judges didn't know which wine was which — which is exactly why the result was so hard to dismiss.

The reaction

The immediate reaction in France ranged from disbelief to open anger, with some judges later claiming the tasting method or scoring was flawed. A single American journalist happened to be in the room and broke the story, since no French press had bothered to attend an event nobody expected to be newsworthy. The story spread quickly once it reached the United States.

Why it mattered so much

The Judgment of Paris didn't just embarrass a few French institutions for an afternoon — it fundamentally challenged the assumption that world-class wine could only come from a small number of historic European regions. It gave immediate international credibility to Napa Valley, and by extension signaled to ambitious winemakers everywhere, from Australia to South America, that quality wine was a matter of skill and site, not just tradition and geography.

A rematch, decades later

In 2006, on the tasting's 30th anniversary, a rematch was held using the same wines, now three decades older. California wines again took the top spots, this time even more decisively, suggesting the original result wasn't a fluke tied to one particular vintage or moment.

The legacy today

The Judgment of Paris is now taught in wine education programs worldwide as a turning point, not because it proved California wine was definitively "better," but because it proved blind tasting could overturn even the most deeply held assumptions in the wine world — a lesson that still shapes how seriously the industry takes lesser-known regions today.