Dry White Bordeaux

Dry white Bordeaux is built primarily around two varieties: Sémillon and Sauvignon Blanc. Sémillon, a thin-skinned, late-ripening variety with naturally low acidity but generous mid-palate weight, contributes texture, waxy mouthfeel, and aging potential. Sauvignon Blanc, an earlier-ripening variety with naturally high acidity and intense aromatic compounds, contributes citrus, gooseberry, and grassy notes plus the structural acidity that prevents Sémillon-dominant blends from feeling heavy. Muscadelle is permitted but minor in dry whites (more important in Sauternes). Blends vary by terroir and producer preference. Pessac-Léognan classified dry whites typically run Sémillon-dominant (Domaine de Chevalier ~70% Sémillon, Smith Haut Lafitte ~70-90% Sauvignon Blanc — preferences vary by estate) for serious oak-aged styles. Entre-Deux-Mers and lesser Graves dry whites are more often Sauvignon Blanc-dominant for fresh, unoaked drinking.

• Sémillon: thin-skinned, late-ripening, naturally low acidity; contributes texture, waxy mouthfeel, aging potential
• Sauvignon Blanc: earlier-ripening, naturally high acidity; contributes citrus, gooseberry, grassy notes, structural backbone
• Muscadelle: permitted but minor in dry whites (more important in Sauternes botrytised blends)
• Top Pessac-Léognan classified dry whites: typically Sémillon-dominant for oak-aged serious style; entry-level Bordeaux: typically Sauvignon Blanc-dominant for fresh unoaked drinking

Pessac-Léognan, the northernmost and most prestigious sub-region of Graves, produces Bordeaux's most serious dry white wines. The 1959 Graves classification (modified slightly in 1960) covers 16 châteaux for red wine, dry white wine, or both. Six estates are classified for both red and white. The classified dry white châteaux are Château Haut-Brion Blanc, Domaine de Chevalier, Château Olivier, Château Carbonnieux, Château La Tour Martillac, Château Couhins, Château Couhins-Lurton, Château Laville Haut-Brion (now La Mission Haut-Brion Blanc), and Château Malartic-Lagravière. Château Haut-Brion Blanc is the most prestigious and expensive, produced from approximately 3 hectares of vines and made from roughly 50/50 Sémillon and Sauvignon Blanc. Domaine de Chevalier produces a smaller volume (around 30,000 bottles per year) of remarkably age-worthy dry white that can develop for 30 or more years from strong vintages.

• 1959 Graves classification covers 16 châteaux; 6 are classified for both red and white wines
• Château Haut-Brion Blanc: ~3 hectares, roughly 50/50 Sémillon and Sauvignon Blanc; among the world's most expensive dry whites
• Domaine de Chevalier: smaller volume (~30,000 bottles/year) but exceptional aging capacity (30+ years from strong vintages)
• Other notable classified dry whites: Château Carbonnieux, Château Olivier, Château La Tour Martillac, Château Malartic-Lagravière, Château Smith Haut Lafitte (added later)

The defining technical approach for top dry white Bordeaux is barrel fermentation followed by oak élevage. Grapes are pressed, the juice is settled briefly, and then fermentation begins in French oak barrels (typically 225-litre Bordeaux barriques). Some estates use a portion of new oak (often 30 to 50 percent, with 100 percent new oak at some estates) and rotate through second-fill and third-fill barrels for the remainder. Malolactic fermentation is typically blocked to preserve freshness (unlike white Burgundy, which routinely undergoes malo for richer texture). Élevage on lees with regular bâtonnage (lees stirring) builds texture and complexity over 10 to 18 months. The result is a wine combining Sémillon's natural waxiness and aging potential with Sauvignon Blanc's structural acidity and oak's vanilla, toast, and complexity. The combination can produce dry whites that rival the finest white Burgundy in aging capacity, though they show a distinctly different aromatic and structural profile.

• Barrel fermentation in French oak (225-litre barriques) is the defining technical approach for top dry white Bordeaux
• New oak proportion typically 30-50% at top estates; some use 100% new oak (rare); remainder is second-fill and third-fill
• Malolactic fermentation typically blocked to preserve freshness (distinct from white Burgundy where malo is standard)
• Élevage on lees with regular bâtonnage builds texture over 10-18 months; produces dry whites with white Burgundy-rivalling aging capacity

While Pessac-Léognan produces Bordeaux's most prestigious dry whites, the broader region produces significantly larger volumes at lower prestige tiers. Entre-Deux-Mers AOC, named for its position between the Garonne and Dordogne rivers, is the largest dry white-only appellation in Bordeaux and produces approximately 100,000 hectolitres annually of fresh, unoaked, Sauvignon Blanc-dominant whites for everyday drinking. The Graves AOC (the broader appellation that includes Pessac-Léognan) produces dry whites of varying quality and style. The Bordeaux Blanc and Bordeaux Supérieur Blanc generic appellations cover the region-wide production. Approximately 10 percent of Bordeaux's total production is dry white, totaling around 60 million bottles annually. The Entre-Deux-Mers style has been refreshed in recent decades by climate adaptation and improved vineyard management, with modern bottlings showing crisper acidity and brighter aromatics than the diluted styles common in the 1980s and 1990s.

• Entre-Deux-Mers AOC: largest dry white-only appellation; ~100,000 hl/year of fresh, unoaked, Sauvignon Blanc-dominant whites
• Graves AOC (broader appellation including Pessac-Léognan): produces both reds and whites of varying quality and style
• Bordeaux Blanc and Bordeaux Supérieur Blanc generic appellations: cover region-wide dry white production
• Approximately 10% of Bordeaux's total production is dry white (~60 million bottles annually); Entre-Deux-Mers quality has improved meaningfully since the 1990s

Young dry white Bordeaux from top Pessac-Léognan estates shows a complex aromatic profile combining citrus (lemon, grapefruit), tropical fruit (passionfruit, pineapple), waxy honeyed Sémillon character, and oak-derived vanilla, toast, and brioche notes. Acidity is firm to bright, mid-palate has weight from lees aging and Sémillon's natural texture, and finish carries oak-derived complexity. With age (10 to 30 or more years for top examples), the wines develop honey, dried apricot, toasted nut, and waxy oxidative complexity reminiscent of mature white Burgundy or fine Hunter Valley Sémillon, though with Bordeaux's distinct minerality. Entre-Deux-Mers and lesser dry whites show simpler citrus and gooseberry aromatics, bright acidity, and are best drunk within 2 to 5 years of vintage. Top Pessac-Léognan dry whites rival the finest white Burgundy in aging capacity, particularly examples from cooler vintages where Sémillon's waxy aging profile shows most clearly.

• Young top dry white Bordeaux: citrus + tropical + waxy Sémillon + oak-derived vanilla and toast; firm bright acidity; weighty mid-palate
• Aged top dry white Bordeaux (10-30+ years): honey, dried apricot, toasted nut, waxy oxidative complexity; comparable to mature white Burgundy
• Entry-level Entre-Deux-Mers: simpler citrus + gooseberry; bright acidity; drink within 2-5 years
• Top Pessac-Léognan dry whites rival the finest white Burgundy in aging capacity, particularly from cooler vintages