Inaugurally released in 1994, Great Grandfather is Penfold's best of the best, each year a strictly limited amount is made available. A multi vintage, multi regional assemblage of the finest Australian Shiraz, Mourverdre and Grenache, which have been treated to the ancient Solero system, as barrels are moved through a process of elevations, topped up regularly as the angels take their share. Great Grandfather relies on a fuller spirit for fortification and extended maturation in small, old oak barrels to achieve remarkable complexity, peerless balance and exquisite finesse. Great Grandfather Tawny is Penfold's rarest wine, a mere thousand bottles are released each year. Alcohol 19.0%