What makes an ice wine an ice wine?
Ice wine
For German Eiswein, 110 to 128 degrees Oechsle, the same as for Beerenauslese, depending on the region (wine growing zone) and grape variety.[29]
For Austrian Eiswein, 25 degrees KMW, the same as for Beerenauslese,[30] corresponding to 125 °Oechsle.[31]
For Canadian Icewine, 35 degrees Brix,[28] corresponding to 153.5 °Oechsle.[32]
For Luxembourg Vin de glace, 120 °Oechsle.[33]