It’s Sauvignon Blanc—not Grüner Veltliner—that’s the star of the show in Austria’s Südsteiermark DAC, a historic winegrowing region in the country’s southern state of Styria that has evolved rapidly over the last thirty years. The variety is grown at high elevation in all five of Südsteiermark’s sub regions and on steep slopes that rival those of the Mosel.
At first glance, this ethereal Sauvignon Blanc which is described by Mike Bruzus, associate winemaker at Picchetti Winery, as “almost color less, the palest straw” could be mistaken for water. But from the moment your nose comes within a few inches of the glass, there’s a rush of aromas, a jumble of fragrance that includes pink grapefruit, pineapple, gooseberry, honeydew melon, guava, lychee and mineral notes of wet rocks and saline. A precursor of what’s to come when you taste it and a certain indicator that this isn’t a “simple” wine.
Pyrazines—too much of a good thing and they’re a fault; absent in varieties like Sauvignon Blanc and they leave something to be desired. In relation to bitterness, pyrazines can be the source of a flaw or fault, but that’s just one of many ways they can impact wine flavor. Ask any maker of Bordeaux varieties, someone who grows grapes in a marginal climate or experiences a colder vintage, about their concerns, and they’ll surely count elevated pyrazines among them. Admittedly, pyrazines are a double-edged sword. Without them we wouldn’t have the expansive range of wine styles that are possible from Sauvignon Blanc or the markers that help us identify the family of Bordeaux varieties and the likes of Carmenère. But in the extreme, pyrazines dominate wine at the expense of other varietal flavors. We’ve all tasted them—from pungently herbaceous boxwood (the polite reference to cat pee) and jalapeño pepper in Sauvignon Blanc to rank green bell pepper or even weeds in red wines that haven’t achieved physiological ripeness. Pyrazines are the family of volatile organic …
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