The Brut

Sparkling, light, clean and closing bone-dry. The rarest combination on the sparkling side, and the one wine people reach for by instinct.

Sulfate and chloride outweigh bicarbonate under the fizz while the minerals stay below the 250 mg/L body line. Geology rarely builds this; light waters skew round and dry waters skew heavy, so the cell holds only a handful of springs.

Serve it anywhere you would open something brut. The name is not a metaphor, it is a specification.