Michel Frères produces sparkling wine in Crémant de Bourgogne, the appellation for traditional-method bubbles from Burgundy. The region's cool climate and chalky soils favor Chardonnay, the primary grape in the winery's Cuvée Brut Blanc de Blancs—a wine built entirely from white grapes, emphasizing the mineral precision and citrus character that define quality Crémant. Wine Spectator has rated the Cuvée Brut Blanc de Blancs. Crémant de Bourgogne sits apart from Champagne in geography and regulation, yet shares the same commitment to bottle fermentation and extended aging on lees. The result is a dry, structured sparkling wine with the complexity expected from Burgundy's terroir.