Do Australian Rieslings need more age?

The Contours vineyard at Pewsey Vale, Eden Valley. The Seppelt Drumborg Riesling 2010 has the fresh lime aromas of a young Aussie Riesling. But on the palate, the dry wine is tightly wound, wrapped in a crunchy, almost impenetrable shell of acidity. By contrast, the 2003 vintage of the same wine is much more accessible, [...]

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Pinot Noir Syrah or Shiraz Zinfandel Grenache Sangiovese