Vieux-Boulogne (also known as Sablé du Boulonnais) is an unpasteurized, unpressed cow's-milk cheese made in the Pas-de-Calais département around the town of Boulogne-sur-Mer in France. This artisanal cheese is square in shape, at around 11 centimetres across and 4 centimetres high, and weighs up to 500g. It has a soft, elastic central pâte, surrounded by a moist, red-orange washed rind that is washed in beer during production. The cheese is pre-salé (pre-salted).