RELATIONSHIPS
Even with the same variety, aging methods differ.
Compare the relationship between the liquid surface and air
Fortified winemaking.
Minimize the headspace in the barrel.
Aging under voile
Aged under a layer of yeast without fortification. Vin Jaune has its own distinct requirements.
This is a summary of the relationships explained in the main text. For details on grape composition and production conditions, please refer to the main text and official sources. Sources and reference materials
FIELD NOTE 01
Wine Regions West of the Mountain Range
Vineyards spread across the west side of the Jura mountains, with names such as Arbois, Château-Chalon, L’Étoile, and Côtes du Jura. Whites include Chardonnay and Savagnin, and reds include Poulsard and Trousseau.
Even in small regions, there is not just one grape variety or wine color.
FIELD NOTE 02
Ouillage and voile
Ouillage is the act of topping up the wine in a barrel as its level drops. Whites topped up to reduce air space differ from those left untopped, maturing under a layer of yeast; in each, the relationship between the wine’s surface and air is distinct.
Vin Jaune serves as a case study linking Savagnin and extended aging under voile. Do not fixate on a single winemaking approach just because the name Savagnin appears.
FIELD NOTE 03
Do not confuse yellow color with sweetness.
Vin Jaune is dry. The process is different from Vin de Paille, which uses dried grapes, and Macvin, which involves fortification.
Rather than relying on impressions from color or names, if you separate out grape treatment, fermentation, and maturation, you can explain individual differences between wines.
Savagnin is the grape; it is also used for topped-up whites. Check the separate conditions for Vin Jaune’s aging and designation.
PAUSE & REFLECT
Check your understanding.
Are all whites labeled Savagnin Vin Jaune?
Read the explanation +
Savagnin is the grape; it is also used for topped-up whites. Check the separate conditions for Vin Jaune’s aging and designation.
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Sources and reference materials
These are the reference materials for the main text. For details of production regulations, consult the current documents. For individual wine specifications, refer to materials for the relevant vintage.
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