Goisot produces wines from Bourgogne's Côtes d'Auxerre, a region defined by limestone-rich soils and continental climate. The winery's Chardonnays—Biaumont and Gueules de Loup, both Bourgogne Côtes d'Auxerre—demonstrate the mineral precision and structure the appellation is known for. Its Pinot Noir, Irancy 'Les Mazelots', reflects the elegance and red-fruit character typical of the region's cooler-climate expressions of the variety. These wines have been assessed by Wine Spectator, Wine Advocate, Decanter, and Falstaff.