Ice wine
Videos
Icewine is a type of dessert wine produced from grapes that have been frozen while still on the vine. The sugars and other dissolved solids do not freeze, but the water does, allowing for a more conce
Grapevines in Luxembourg being grown for ice wine
Ice wines produced from the Niagara College Teaching Winery
Monument commemorating the first harvest of ice wine in Bingen in 1830
Icewine grapevines at Inniskillin. The winery was the first in Canada to produce icewine for commercial purposes in 1984.
Fractional freezing
Videos
Fractional freezing is a process used in process engineering and chemistry to separate substances with different melting points. It can be done by partial melting of a solid, for example in zone refin
Ice wine
…them while still frozen. Ice crystals remain in the press, while concentrated juice flows out. The resulting wine resembles ice wine. The process of freeze distillation is similar in its concentrating effects, although it occurs after fermentation. These non-traditional wines are sometimes referred to as "icebox wines…
Fractional freezing of grapes to concentrate grape sugar for making ice wine
Eisbock beer (12% alcohol) created via freeze distillation of doppelbock beer. Barrels of beer were originally left outdoors to partially freeze, then the ice removed.