10/02/2025
The Grapes Behind Cognac: A Blend of Heritage and Precision 🍇
Cognac’s exceptional quality is rooted in its carefully chosen grape varieties, cultivated exclusively in the Charente and Charente-Maritime regions of France. The combination of the region’s chalky soils and temperate oceanic climate provides the perfect setting for producing the finest eaux-de-vie.
At the heart of cognac production is Ugni Blanc, which accounts for nearly 98% of the grapes used. Known for its naturally high acidity and low sugar content, Ugni Blanc produces a light, crisp wine with an alcohol content of 7%–9%—ideal for double distillation. This variety’s consistent yields and disease resistance, when grafted onto phylloxera-resistant rootstock, further enhance its suitability.
While Ugni Blanc dominates, other authorised varieties contribute additional complexity:
🍇 F***e Blanche: Known for its delicate floral notes, it was a primary grape before the phylloxera epidemic.
🍇 Colombard: Adds fruit-forward aromas and richness.
🍇 Montils, Sémillon, and Folignan: Rarely used but permitted, these varieties provide subtle nuances. Folignan, a hybrid of Ugni Blanc and F***e Blanche, is restricted to 10% of a blend.
Once harvested, the grapes undergo natural fermentation, without additives, resulting in a wine of around 7%–9% ABV. Though unsuitable for drinking, this wine is distilled twice in copper pot stills to create eau-de-vie—a clear, high-proof spirit that forms the base of cognac.
The careful selection of grape varieties, combined with the region’s unique terroir and traditional craftsmanship, ensures every bottle of cognac reflects its rich heritage and unparalleled quality.
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