A bunch of Cabernet Sauvignon grapes
Cabernet Sauvignon — small, thick-skinned, deeply coloured berries that make the world’s most famous red wine. Via Wikimedia Commons.
By the This Day in Wine History Editorial Team✓ Researched, fact-checked & verifiedAugust 20266 min read

Cabernet Sauvignon is the most famous red wine grape on earth — the backbone of the great wines of Bordeaux and the benchmark red of nearly every wine country that has tried its hand. Powerful, structured and almost immortal in the bottle, it is, by common consent, the king of red grapes. Yet it began as a happy accident in a Bordeaux vineyard only a few centuries ago1.

Quick facts

  • Cabernet Sauvignon is the most widely planted red grape in the world.
  • It is a natural cross of Cabernet Franc and Sauvignon Blanc, born in Bordeaux.
  • In 1976 a Napa Cabernet beat the great Bordeaux reds at the Judgment of Paris.
Bordeaux
Its birthplace
Cassis
Its signature
1976
Napa’s triumph

The king of red grapes

No red grape is planted more widely, or copied more faithfully, than Cabernet Sauvignon. Its home is Bordeaux, and its name — roughly “wild Cabernet” — hints at its chance origins. From that base it has conquered California, Australia, Chile, Italy and beyond, so that a well-made Cabernet has become a kind of universal language of fine red wine1.

A happy accident in Bordeaux

Vineyards in the Médoc, Bordeaux
The gravelly Médoc, on Bordeaux’s Left Bank, where Cabernet Sauvignon makes its greatest wines. Via Wikimedia Commons.

For centuries no one knew where Cabernet Sauvignon came from. Then, in 1997, DNA analysis at the University of California, Davis solved the mystery: it is the natural offspring of a red grape, Cabernet Franc, and a white one, Sauvignon Blanc, which must have crossed spontaneously in a Bordeaux vineyard sometime in the seventeenth century. One of the world’s noblest grapes was, in effect, a lucky chance2.

Built to last

Everything about Cabernet Sauvignon is built for structure and longevity. Its berries are small and exceptionally thick-skinned, giving deep colour and firm tannins, and it ripens late, holding its acidity. Young, it tastes of blackcurrant — cassis — with cedar, tobacco and, when underripe, a leafy green note; aged for years in oak and bottle, it grows profound. Few wines reward patience so richly3.

Thick skin, firm tannin and cassis fruit — a red grape built to age for decades.— on Cabernet Sauvignon3

The soul of the Médoc

Cabernet reaches its summit on the gravel banks of the Médoc, on Bordeaux’s Left Bank, where the warm, well-drained stones ripen its late berries. There it forms the heart of the classic Bordeaux blend — softened with Merlot and a little Cabernet Franc — and the basis of the legendary first growths such as Latour and Mouton Rothschild, the most celebrated red wines in the world4.

The wine that beat Bordeaux

Its greatness proved portable. At the 1976 Judgment of Paris, a blind tasting in the French capital, a California Cabernet — the 1973 Stag’s Leap Wine Cellars — was ranked above the finest red Bordeaux by an all-French jury. The result stunned the wine world and announced that great Cabernet could be made far beyond France5.

A grape without borders

Today Cabernet Sauvignon grows almost everywhere the climate allows: opulent in Napa Valley, minty and firm in Australia’s Coonawarra, structured in Chile’s Maipo, and blended into Italy’s “Super Tuscans.” Reliable, adaptable and instantly recognisable, it has become the default grape of ambitious red wine the world over6.

Frequently asked questions

What does Cabernet Sauvignon taste like?

Classically blackcurrant (cassis), black cherry and blackberry, with cedar, tobacco and sometimes a green, herbaceous note. Its firm tannins and acidity let it age for many years, gaining complexity.

Where does Cabernet Sauvignon come from?

Bordeaux, in south-west France. DNA testing in 1997 showed it is a natural cross of Cabernet Franc and Sauvignon Blanc that arose there, probably in the 17th century.

Why is Cabernet Sauvignon so age-worthy?

Its small, thick-skinned berries give lots of tannin and colour, and it ripens late while keeping acidity. That structure lets the wine evolve slowly and improve over years or even decades.

What is the Médoc known for?

The Médoc, on Bordeaux’s Left Bank, is Cabernet Sauvignon’s greatest home. Its gravel soils ripen the grape and produce the classic Bordeaux blend and famous first growths like Latour and Mouton Rothschild.

What happened at the 1976 Judgment of Paris?

A California Cabernet, Stag’s Leap Wine Cellars 1973, beat top red Bordeaux in a blind tasting judged by French experts — proof that world-class Cabernet could be made outside France.

More from this day in wine history

See everything else that happened on May 24 — who was born, what was bottled, and which laws were signed.

Explore May 24 →

Read more

References

  1. Encyclopaedia Britannica — Cabernet Sauvignon. www.britannica.com
  2. Wine-Searcher — Cabernet Sauvignon. www.wine-searcher.com
  3. Wine Folly — Cabernet Sauvignon: Everything You Need To Know. winefolly.com
  4. U’wine — Cabernet Sauvignon: a grape variety from Bordeaux. u.wine
  5. Smithsonian National Museum of American History — The Judgment of Paris. americanhistory.si.edu
  6. Deutsches Weininstitut — Cabernet Sauvignon. www.winesofgermany.com

Recommended reading

Vintage: The Story of Wine — book cover

Vintage: The Story of Wine
Hugh Johnson
Follows Cabernet and Bordeaux through the whole history of fine wine.
A Short History of Wine — book cover

A Short History of Wine
Rod Phillips
Good on Bordeaux and the global spread of Cabernet Sauvignon.

As an Amazon Associate, This Day in Wine History earns from qualifying purchases. Book recommendations are chosen independently.

Categories: This Day in Wine History | Articles, Wine VarietiesTags: , , , , , , By Published On: June 15, 2022Last Updated: August 4, 2026

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