Weingut Prager Stockkultur Achleiten Gruner Veltliner Smaragd is made from 100 percent Gruner Veltliner. 

Franz Prager, co-founder of the Vinea Wachau, had already earned a reputation for his wines when Toni Bodenstein married into the family. Bodenstein’s passion for biodiversity and old terraces, coupled with brilliant winemaking, places Prager in the highest echelon of Austrian producers.

Smaragd is a designation of ripeness for dry wines used exclusively by members of the Vinea Wachau. The wines must have minimum alcohol of 12.5%. The grapes are hand-harvested, typically in October and November, and are sent directly to press where they spontaneously ferment in stainless-steel tanks.

Stockkultur is a 0.3-hectare plot at the top of Achleiten and was purchased by Toni Bodenstein in 2005. The name refers to the old style of training each vine to a single stake; the traditional method of vine cultivation in the Wachau before the 1950s. The vines planted in 1938 are among the oldest in the Wachau. 

Tasting Notes:

Prager’s stylistic signature is that of aromatic complexity coupled with power and tension. High-density planting and long hang times ensure ripe fruit flavors and concentration, yet allowing leaves to shade the fruit lend vibrant aromatics of grasses, herbs, and wildflowers. Minerality is a constant feature of any Prager wine.

Food Pairing:

With minimum alcohol of 12.5%, Grüner Veltliner Smaragd is a concentrated and full-bodied dry white wine. Its intensity of flavor and ripeness of fruit make it ideal with high-integrity ingredients such as seared white fish or sautéed spring vegetables. Grüner Veltliner is a classic accompaniment to Wiener Schnitzel.

Review:

From vines planted in 1937 and picked as the first of the Smaragd wines, the 2020 Ried Achleiten Grüner Veltliner Smaragd Stockkultur (planted with 15,000 vines per hectare) opens with a spectacular deep and complex but refined, fresh and flinty bouquet with intense, ripe pear and biscuit aromas. On the palate, this is a dense and lush yet pure, elegant and complex, wide and powerful but also mineral Achleiten with a long, finely tannic and still sweet finish (due to more than 30 grams per liter of dry extract). Tasted at the domaine in June 2021.

At Prager, I could not determine that 2020 would be inferior to the 2019 vintage; on the contrary, the 2020 Smaragd wines fascinated me enormously in their clear, cool, terroir-tinged way. A 38% loss had occurred mainly because of the hail on August 22, although predominantly in the Federspiel or Riesling vineyards. There was no damage in the top vineyards such as Ried Klaus, Achleiten or Zwerithaler. "Interestingly, the vines are in agony for about two weeks after the hail. There was no more growth, no development of ripeness and sugar," reports Toni Bondenstein. The Veltliner then recovered earlier, while even picking a Riesling Federspiel in October was still a struggle. "Why Riesling reacted more intensively to the hail, I don't know myself either," says Bodenstein. Whole clusters were pressed to preserve acidity and to compensate for the lower extract, and compared to 2019, the 2020s were left on their lees longer. In June, however, the 20s in particular showed outstanding early shape.

-Wine Advocate 96 Points