As applied in the production of Champagne, Bac a Glace is literally a “freezing bath.” This is part of the system of degorgement involving the immersion of champagne bottle necks (containing the sediment) in a bath of freezing brine.
As applied in the production of Champagne, Bac a Glace is literally a “freezing bath.” This is part of the system of degorgement involving the immersion of champagne bottle necks (containing the sediment) in a bath of freezing brine.