Punters Corner Coonawarra Cabernet Sauvignon 1998
Distinguished by a thin, subterranean band of crumbled, red clay loam, Coonawarra is a fairly flat, otherwise unobtrusive region with a cool Mediterranean climate, actually not dissimilar to Bordeaux.
In Coonawarra, this unique layer of red clay is called, "terra rossa" and gets its color from iron oxide. The terra rossa soil overlies soft, penetrable limestone, in a continuous area that is part of the Limestone Coast zone of South Australia. This uncommon layering of soils creates a substrate that is both well draining and at the same time, offers good water retention to support vine roots through dry summers.
Not surprisingly, Coonawara experiences great success with the Bordeaux varieties, namely Cabernet Sauvignon and Merlot, but also Shiraz. However Cabernet reigns superior and accounts for half of the Coonawarra harvest each year. Coonawarra Cabernet Sauvignon develops powerful, yet polished tannins, ripe, red berry fruit and often sweet herb or dried mint qualities. The region has an increased focus on the individual expressions of single vineyards.
A noble variety bestowed with both power and concentration, Cabernet Sauvignon enjoys success all over the globe. Inherently high in tannins and acidity, the best bottlings of Cabernet can age beautifully, with the ability to last fifty years or more. Cabernet Sauvignon flourishes in temperate climates like Bordeaux's Medoc region and forms the base of the Medoc reds, which are typically mostly Cabernet with Merlot and smaller amounts of some combination of Cabernet Franc, Malbec and Petit Verdot. (Enjoying a great deal of success in various regions around the world, this blend is now globally referred to as a Bordeaux Blend.) Cabernet Sauvignon from the Napa Valley is responsible for some of the world’s most prestigious, age-worthy and sought-after “cult” wines.
In the Glass
High in color, tannin and extract, Cabernet Sauvignon expresses notes of blackberry, cassis, plum, currant, spice and tobacco. In Bordeaux and elsewhere in the Old World you'll find the more earthy, tannic side of Cabernet, where it is typically blended to soften tannins and add complexity. In warmer regions like California Washington, Argentina, Chile and Australia, you can typically expect more ripe fruit flavors upfront.
Cabernet Sauvignon is right at home with rich, intense meat dishes—beef, lamb and venison, in particular—where its opulent fruit and decisive tannins make an equal match to the dense protein of the meat. With a mature Cabernet, opt for tender, slow-cooked meat dishes.
Despite the modern importance and ubiquity of Cabernet Sauvignon, it is actually a relatively young variety. In 1997, DNA profiling revealed the grape to be a spontaneous crossing of Cabernet Franc and Sauvignon Blanc which took place in 17th century southwestern France.