Langhe Riesling DOC is an Italian wine classification that includes Riesling wines produced in the Langhe area of the Piedmont region of Northern Italy. To obtain the Langhe Riesling DOC classification, the wines must meet the following requirements:
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Geographical area: The wines must be grown in the Langhe area, which includes the provinces of Cuneo, Asti and Alessandria.
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Grape varieties: The wines must be made from 100% Riesling grapes.
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Alcohol percentage: The wines must have a minimum alcohol percentage of 10.5%.
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Vinification: The wines must be vinified following the traditional techniques and processes typical of the Langhe area.
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Aging: The wines must mature for at least 3 months in wooden or steel tanks before being released for sale.
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Analytical requirements: The wines must comply with the analytical requirements defined in the DOC classification rules and regulations, including sugar level, acid balance and other chemical properties.
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Taste test: The wines must pass a taste test by a panel of experts who evaluate their aroma, taste and overall quality.
By complying with these requirements, winemakers can ensure that their wines meet the high standard defined by the Langhe Riesling DOC classification and that their wines reflect the unique terroir and culture of the Langhe area.
