Introducing the Grape Must Mustard by Domaine des Terres Rouges, a French gourmet store. This one-of-a-kind mustard is made with grape must from the South of France, offering a unique and vibrant flavor. The mustard seeds are pressed in a traditional stone mill, and the process of distillation and decantation bring out all the aromas. A true delicacy, this mustard is perfect for adding a touch of French sophistication to any meal. Get your hands on this authentic French product today.