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Sweet Wines

Bordeaux

The golden triangle of Bordeaux’s sweet wine production, where morning mists from the Ciron river create the conditions for noble rot. Sauternes and Barsac produce some of the world’s greatest dessert wines, with honeyed complexity that can age for decades.

The wines of Sweet Wines are made primarily from Cabernet Sauvignon, Merlot, Sauvignon Blanc and other Bordeaux varieties.

Vineyard Map

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Nearby Appellations

To the north Graves & Pessac-Léognan

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Terroir & Classification

Soils

GravelClayLimestoneSand

The subsoil consists of Miocene limestone and clay beds overlain by Quaternary gravel terraces and sandy alluvial deposits. The limestone bedrock provides excellent drainage while retaining some moisture, allowing vine roots to penetrate deeply. The proximity to the Garonne River maintains a relatively high water table that supports the vines during dry periods.

Classification

1855 Classification (Sauternes): Sauternes and Barsac were included in the 1855 Classification alongside the Médoc reds, with their own hierarchy for sweet wines. Château d’Yquem was placed in a class of its own, above all others..

Elevation

10-40m, gentle south-facing slopes toward the Garonne River

Microclimate

The confluence of the cool Ciron River with the warmer Garonne creates morning mists that promote Botrytis cinerea development, while afternoon sunshine concentrates the grapes. This unique humidity pattern is essential for noble rot formation and distinguishes it from drier neighboring regions.

Typical Aromas

honeyed apricotorange marmaladeacacia honeycrème brûléedried pineappleginger spice

1855 Classification (Sauternes)

Sauternes and Barsac were included in the 1855 Classification alongside the Médoc reds, with their own hierarchy for sweet wines. Château d’Yquem was placed in a class of its own, above all others.

Premier Cru Supérieur

Château d’Yquem alone, recognized as the greatest sweet wine estate in the world.

Premiers Crus

11 estates including Château Climens, Château Suduiraut, and Château Coutet.

Deuxièmes Crus

15 estates producing outstanding sweet wines at more accessible prices.

Grapes of Bordeaux

Cabernet Sauvignon

red
Body
Tannins
Sweetness
Acidity
blackcurrantgreen bell peppermintcedar

Thick-skinned, naturally tannic grape. Blended with Merlot and Cabernet Franc in Bordeaux; made as single varietal in New World regions.

Merlot

red
Body
Tannins
Sweetness
Acidity
plumblackberrystrawberryherbs

Dominant variety

Sauvignon Blanc

white
Body
Sweetness
Acidity
grassasparagusgooseberrypassion fruit

Highly aromatic and assertively herbaceous. Almost always made unoaked and drunk young. Blended with Sémillon in Bordeaux; single varietal in Marlborough and Loire.

Sémillon

white
Body
Sweetness
Acidity
applelemongrasswax

Thin-skinned grape highly susceptible to botrytis. Dry styles can be made unoaked (Hunter Valley) or oaked; blended with Sauvignon Blanc in Bordeaux for both dry wines and Sauternes.

Frequently Asked Questions

What is Sweet Wines known for?▼
Bordeaux's sweet wine region is renowned for producing some of the world's greatest dessert wines, particularly from Sauternes and Barsac. The area is famous for its noble rot (botrytis cinerea) affected wines that develop incredible honeyed complexity and can age gracefully for decades.
What does Sweet Wines wine taste like?▼
These wines display rich honeyed flavors with complex notes of apricot, orange marmalade, and candied citrus peel. The noble rot adds layers of spice, nuts, and mineral complexity, balanced by bright acidity that prevents cloying sweetness.
What grapes are grown in Sweet Wines?▼
The primary grapes are Sémillon, which provides richness and is highly susceptible to noble rot, and Sauvignon Blanc, which adds acidity and freshness. Muscadelle is also used in smaller proportions to contribute floral aromatics and complexity.
What makes Sweet Wines different from its neighbors?▼
The unique microclimate created by morning mists from the Ciron river provides ideal conditions for noble rot development. This natural phenomenon, combined with the specific terroir of the golden triangle, allows for the production of concentrated dessert wines unlike the dry wines produced in surrounding Bordeaux appellations.
What soil types are found in Sweet Wines?▼
The region features diverse soils including gravel, clay, limestone, and sand. These varied soil types contribute to the complexity of the wines, with gravel providing drainage and heat retention, while clay and limestone add mineral character and water retention for the vines.

Map data: INAO