What is black vinegar Black vinegar is a type of vinegar that originated in China and has been passed down in many parts of Asia, along with many other Chinese foods. It can be made with a wide variety of ingredients and a range of recipes, so it varies greatly in taste. Like other vinegars, black vinegar is made by fermenting something, in this case a grain, and then allowing the resulting liquid to ferment. After aging, the vinegar is bottled and sold.
Natural fermented black vinegar is the finished product of vinegar after using raw material by steaming, cooling to a certain temperature, inoculation (mold), fermentation, filtration and sterilization and aseptic filling, and the main raw material is sorghum and millet.