Did you know how common it is how little people know apple cider vinegar and how beneficial it is to use on a daily basis? You ask what is apple cider vinegar? Is it really beneficial or just all hype? Apple cider vinegar is a type of vinegar that's made from apples. While apple cider vinegar is clear, the organic and unpasteurized kind is foggy and slightly congealed. This is because of the large amounts of mother of vinegar in the ACV. Mother of vinegar is actually cellulose, a natural carbohydrate, that's produced by bacteria in the vinegar. It is not harmful when ingested or is it a sign of spoilage. It is actually what frequent ACV users look for. Apple cider vinegar is often used by individuals as an ingredient when making vinaigrettes, chutneys, marinades, salad dressings, and more.