Mount Edelstone Shiraz, Eden Valley

In 1952, when Australian fine wine meant blends and fortifieds, Cyril Henschke bottled a single vineyard under its own name — Mount Edelstone — an act of deliberate transgression that effectively invented a category. The vines he drew from, planted in 1912 from James Busby stock, are own-rooted and pre-phylloxera, still growing on their original rootstock at 400 m elevation on an easterly-facing slope in the Eden Valley GI.

That elevation and aspect are the technical argument for everything that follows: cooler nights than floor Barossa preserve natural acidity and produce the five-spice and dark-fruit precision that defines Eden Valley Shiraz. The 16-ha vineyard is farmed organically and biodynamically under viticulturist Prue Henschke, dry-grown, trained on Scott Henry trellis to manage canopy in the cool-climate site.

In the winery, hand-harvested fruit is fermented in open-top vessels with submerged-cap technique, undergoes full malolactic fermentation, and is aged in French and American oak hogsheads (similar regime to Hill of Grace: predominantly French, mix of new and seasoned) with no added tannins — natural grape acidity from old vines does the structural work. Separate block parcels are blended prior to bottling.

2019 saw yields of just 10–15% of normal crop following frosts, hail, and a record 44.3°C heat event, producing a wine of concentrated purity and precision — awarded 97+ points by Vintage Journal. Drinking window: 2025–2038+.