Malt vinegar is a type of vinegar made from fermented barley or other grains. The process begins with malting, where grains are soaked in water to germinate, then dried and ground into a powder. This powder is mixed with water and fermented, producing a tangy, brown liquid that is commonly used in cooking and as a condiment. Often associated with fish and chips, malt vinegar adds a distinctive flavor to dishes. It can also be used in salad dressings, marinades, and pickling. Rich in flavor, it is a staple in British cuisine and enjoyed by many around the world.