The formula includes the twelve botanicals of The London No. 1 Original Blue Gin, including juniper from Dalmatia, coriander from Morocco, almonds from Greece and cinnamon from Sri Lanka. For the Sherry Cask Gin, a three-month maturation in barrels follows in the halls of the bodega, which were used for the maturation of the Fino Sherry called Tío Pepe for at least ten years.