Isola Bio presents a new addition to the world of ‘popular’ drinks that is based on a genuine vegetable delicacy. Tigernut, also known as chufa sedge & nut grass, has been growing extensively on the plains of Valencia since antiquity & for this reason the drink is very well known & popular in Spain. The dried tuber, also known as the earth almond, can be used to produce a delicious & very refreshing vegetable drink whose natural recipe, containing neither lactose nor gluten, offers a flavour of the past.