This sparkling wine is made entirely in-house using the méthode traditionelle. After initial fermentation in underground cement tanks, the wine undergoes a secondary fermentation in bottle and is aged on the lees for nine months. The dosage of 7g/L (Brut) was chosen to accent the freshness and aromatics and was done with grape must from estate fruit. The grapes all come from the 2018 harvest in the inaugural release of Orgueil. Disgorgement was done by hand at the winery on November 4, 2019. The liqueur de tirage is made from an older vintage of their Comte Leloup Muscadet.