There are few Australian wine regions with a stronger sense of place than Coonawarra, and Katnook Estate sits right at the heart of it. With a history reaching back to Scottish pioneer John Riddoch and the late nineteenth century, Katnook is one of the names that helped put Coonawarra on the Australian wine map. Riddoch’s historic woolshed, where one of the region’s early commercial vintages was made in 1896, still stands at the estate today. The vineyards are rooted in Coonawarra’s famous terra rossa soils, the narrow strip of rich red earth over limestone that gives the region its distinctive personality.
Origins
The Founder’s Block range takes its name from Riddoch’s original landholding and was created with a deliberately contemporary purpose: to bring the character and pedigree of Katnook to a broader audience in wines that are approachable, generous and enjoyable without demanding years in the cellar. The Chardonnay is a particularly attractive expression of that philosophy. It combines the freshness and natural acidity associated with Coonawarra’s climate with the ripe, immediately appealing fruit that makes Chardonnay such a versatile favourite.
Winemaking
In the winery, the emphasis is on preserving fruit while adding just enough winemaking detail to give the wine shape and texture. Chardonnay’s naturally expressive fruit is complemented by subtle oak influence, creating a wine that feels rounded rather than heavy. There is no attempt to overpower the variety with excessive oak or buttery richness; instead, the wine retains a lively freshness that keeps the palate moving.

Tasting
The result is wonderfully inviting. Expect aromas and flavours of white peach, ripe pear, melon and citrus, with delicate hints of vanilla and brioche adding another layer of interest. On the palate, the fruit is supple and creamy, while a bright line of acidity provides balance and length. It is the kind of Chardonnay that manages to be both generous and refreshing—rich enough to be interesting, but never so weighty that it becomes tiring.
Awards and Accolades
The wine has also earned recognition beyond the cellar door. Founder’s Block Chardonnay has been commended at the Sommelier Wine Awards, while earlier vintages have attracted praise in international wine circles, reinforcing Katnook’s ability to produce an accessible Chardonnay with genuine regional identity.
Perhaps that is the real charm of Founder’s Block Chardonnay. It doesn’t try to make Chardonnay complicated; it simply makes it very good. There is Coonawarra’s cool climate freshness, Katnook’s long winemaking heritage and a modern, fruit driven style that makes the bottle remarkably easy to enjoy. Pair it with roast chicken, smoked salmon, creamy pasta or a simple pizza, and it quickly demonstrates why good Australian Chardonnay deserves far more attention in European wine glasses.