Once Cabernet Sauvignon was as scarce as hen’s teeth
In the 1950s, there was Shiraz and little else in terms of red wine. From the Hunter to the Barossa and the Swan Valley, Shiraz was king for red table wines and port. We had some Grenache and Mataro in the Barossa, but they were regarded as inferior varieties. Funny that, given the demand for them these days.
There was very little Cabernet, and that’s why Max Schubert used Shiraz for his Grange. Max visited Bordeaux, where Christian Cruse took a liking to him and showed him everything Max could possibly have wanted to know about making the grands vins. The cépage or varietal mix of these wines must’ve read like a foreign dictionary to Max: Apart from Cabernet Sauvignon (called Carbinet by some winemakers down under), there was Merlot, Cabernet Franc, Petit Verdot and Malbec. The last one would’ve rung a bell because there were a few vines in the Clare Valley.
When Max decided to make his grand vin back home, there was little Cabernet, let alone Merlot or Cabernet Franc, and Malbec was already on the way out in Bordeaux so Max used the ubiquitous Shiraz. He used American oak instead of French barrels for similar reasons: availability, and cost. More on Max and his battle to realise his vision in Max Schubert, Ray Beckwith and the Making of Penfolds.