Grower-champagne-level Pet Nat with incredible acidity, flavor and minerality. A food-pairing delight. This sparkling wine made with Côt (aka Malbec) grapes from the same vineyard as our Dineen Côt red wine. It's made using an ancient process called Méthode Ancestral, where juice is whole-cluster pressed with brief skin-contact, and bottled just before primary fermentation is finished. Fermentation finishes in bottle, producing natural CO2. After 12 months the wine is disgorged to remove yeast sediment. 100% naturally made, no yeast or SO2 added, unfined, and unfiltered.