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Folle Blanche

SOMMWINE GRAPE LIBRARY

Folle Blanche

Also known as Piquepoult (historical Gascon/Armagnac name, documented by the Armagnac authority), Enrageat (historical synonym recorded by UC Davis FPS)

Folle Blanche is a western French white grape whose most clearly documented role is in distillation. In Cognac and Armagnac, its relatively low-alcohol, high-acid base wine has historically supplied eaux-de-vie; phylloxera and grafting contributed to its decline, and it is now a minor planting. Plantgrape also describes it as suitable for base wine and notes how full ripeness can change acidity. The grape is a reminder that a vine’s value depends on the product a region is making.

ColourWhite
ClassificationVitis vinifera L.; white-berried wine and spirits grape.
Typical bodyNo cultivar-wide body classification is supported by the sources reviewed. Plantgrape’s evidence concerns base wines and distillate use rather than a uniform still-wine style.
Typical acidityPlantgrape reports generally nervy, acidic wines, while noting acidity can decline at full ripeness in southern areas. Cognac production values high acidity in its low-sugar base wines; these are contextual production observations, not a fixed laboratory range for every wine.

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At a Glance

Cognac: a historically important, currently minor white grape in regulated distillation-base wine production; Ugni Blanc dominates contemporary plantings.

Typical tannin: Not applicable to conventional white wine; skin-contact wines are not characterized here.

Aromas and Flavours

  • No universal still-wine aroma fingerprint is asserted. Armagnac authority describes Folle Blanche eaux-de-vie as often floral and elegant; this is a distilled spirit description, not a direct wine-tasting profile.

Where It Grows

  • Charentes / Cognac
  • Armagnac
  • France

Climate and Winemaking

The verified growing associations are western France, especially the Charentes, and Armagnac. Plantgrape notes that acidity may decline at full ripeness in southern conditions; no universal optimum climate is asserted.

Plantgrape records early budburst, mid-season maturity, fertile/productive growth and erect bearing suited to short pruning. It reports early-budburst frost sensitivity, very high grey-rot susceptibility (compact bunches), susceptibility to black rot and mites, and some sensitivity to downy mildew and wood diseases. Timing is relative to its Chasselas reference site.

Plantgrape describes Folle Blanche as capable of providing low-alcohol, acidic base wine and says fruit affected by grey rot is unsuitable for quality spirit use. Cognac and Armagnac authorities document its distillation role; these are region/product practices, not universal required techniques for every wine.

Food Pairings

  • Editorial suggestion: if tasting a still, high-acid Folle Blanche wine, try it with simply prepared shellfish or fish; no authoritative grape-specific pairing source was established, so treat this as a SommWine suggestion only.

Ageing Potential

  • No general bottle-ageing claim is made. The INAO profile describes a regional AOP wine and a defined “sur lie” production option; it does not establish a universal cellar trajectory for varietal wines.

Test Your Knowledge

  1. Why is high acidity useful in wine intended for distillation?
  2. How does the role of Folle Blanche differ between Cognac/Armagnac base wines and Gros Plant du Pays nantais still wine?

Related Grapes

Sources and Further Reading

← Explore all grape varieties

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