Touriga Nacional, Tinto Cão and Tinta Roriz blend. Co-fermentation of these varieties has a centuries-old tradition in the Douro Valley in Portugal. Grapes were destemmed and put into kvevri to ferment and age for 180 days! What comes out is unbelievably juicy and fresh wine boasting of all kinds of black fruits, dried herbs, liquorice and spice. View Product Info