Eiswein

Eiswein meaning in German wine

Eiswein is a prestigious German dessert wine produced from grapes that have been naturally frozen while still hanging on the vine. The grapes must freeze at temperatures of at least -7°C (19°F) and be harvested and pressed while still frozen, typically in the early morning hours of December, January, or February. This freezing process concentrates the sugars, acids, and flavors as the ice crystals formed from the grape’s water content are separated during pressing, leaving behind a highly concentrated, intensely sweet must. Eiswein typically achieves minimum must weights of 110-128° Oechsle depending on the grape variety, resulting in wines with residual sugar levels often exceeding 180 g/L. The most common grape varieties used include Riesling, Vidal Blanc, and Gewürztraminer. The production is extremely risky and labor-intensive, as vintners must wait for the right weather conditions while risking total crop loss to birds, disease, or unfavorable weather. The resulting wine exhibits extraordinary concentration, balancing intense sweetness with bright acidity, producing complex flavors of honey, tropical fruits, and citrus. Eiswein represents one of the pinnacles of German winemaking artistry and commands premium prices due to its rarity and production challenges.