This vigorous vinegar aged for at least 12 years in chestnut barrels from which it extracts the noble tannins, responsible for its bright dark brown color and incomparable intensity. Its sweetness is well balanced by a fine and vivid acidity and its delightful and creamy texture is a perfect match to fish. This product comes in a beautiful gift box with a booklet that contains recipes for its use. ... and last but not least, let us reveal a little secret about the Acetaia del Cristo: Her Majesty, Queen Elizabeth II, the actors Michael Douglas and Ornella Muti as well as the American F1 driver Phil Hill have their own battery of barrels in the acetaia and have the Aceto Balsamico produced directly for themselves! Ingredients: Cooked grape must. Contains sulfites. Did you know? PDO stands for: protected designation of origin Find out more about the PDO scheme here.