Wines Barossa Valley Kaesler - Old Bastard Shiraz - 2020

Kaesler’s ‘Old Bastard’ Shiraz 2020 from the Barossa Valley is a remarkable showcase of South Australian winemaking. Although precise details regarding parcel and vinification may vary from year to year, ‘Old Bastard’ typically comes from some of the oldest Shiraz vines not only in the region but in the country—as much as a century and a half old in some blocks. The 2020 vintage reflects a challenging growing season, marked by lower yields due to drought and heat, encouraging concentration and depth in the resulting wine. The style here leans into the full-bodied, powerhouse expression for which the Barossa is world-famous: expect ripe black fruits—blackberry, plum, black cherry—layered with notes of liquorice, dark chocolate, spice and, with time, hints of tobacco and earth. The palate combines velvety structure with a rich core of fruit, supported by judicious oak influence and a finish that lingers.

Barossa Valley is the beating heart of Australian Shiraz, renowned for its ancient soils and ideal climate. The region experiences warm summers and cool, sometimes chilly, nights, allowing grapes to maintain natural acidity alongside lush ripeness. Soils here are predominantly sandy loams over clay, particularly conducive to the deep-rooted old vines favoured by producers like Kaesler. With viticulture dating back to the 19th century, the Barossa has a proud tradition of robust reds and is celebrated globally for both its terroir and wine culture.

Given its intensity and structure, this Shiraz partners beautifully with hearty fare. Classic matches include roasted or grilled beef, lamb shoulder with rosemary, or slow-cooked venison. Regional Australian cuisine—such as a peppered kangaroo fillet or a rich beef and mushroom pie—will hold up well. Strong cheeses, like mature cheddar or blue, can also be a treat.

For optimal enjoyment, decanting is advised due to the youth and density of the 2020 vintage. Serve at 16-18°C to allow both the fruit and the underlying complexity to express themselves fully. The wine will reward further ageing, but it is already captivating for those drawn to rich, opulent reds.