The vinegar"Oxos"is produced by an old recipe of our family from Epirotic varieties of grape. Its acetification lasts 9-12 months. The"Oxos"is aged for 5 years in barrels of oak&chestnut. The quality of traditional vinegar is completed during the ageing process in oak and chestnut barrels and barrels made of and other types of wood. The aging process is necessary because, in its immature state, vinegar has a harsh taste.