Keller Winery – Nierstein HIPPING Riesling Spätlese Goldkapsel 2023

Keller Winery – Niersteiner Hipping Riesling Spätlese Goldkapsel 2023: A rare gem from the Roter Hang

There are wines that are more than just a drink. They are the audible heartbeat of a region, the uncompromising signature of a winemaker and a time capsule for a specific moment in the vineyard. The 2023 Niersteiner Hipping Riesling Spätlese Goldkapsel, produced by Weingut Keller in Flörsheim-Dalsheim, is one such wine – and, at the same time, a fascinating one-of-a-kind. It comes from the hand of a winemaker whom the wine world has long since crowned the ‘Kabi King’ and who, with his dry Rieslings and noble sweet Prädikat wines, sets standards that are unrivalled worldwide. However, this particular bottling is not a wine for the mass market , but a rare gem produced from a single cask, with a production run estimated at around 300 bottles. Tasting a bottle of this wine is no ordinary encounter with a German sweet wine, but a journey into the quiet grandeur of a vineyard site that ranks among the most distinctive terroirs in Rheinhessen, and into a vintage described by early tasters as one of the most brilliant of recent years.

To understand this wine, one must first understand the vineyard from which it originates. The Niersteiner Hipping is a VDP.Große Lage and part of the legendary Roter Hang, a geological feature unique to Rheinhessen. The Roter Hang stretches between Nierstein and Nackenheim along the Rhine and consists of red slate (Rotliegend), a rock formed around 280 million years ago that lends the wine its unmistakable mineral character. The iron-rich rock formations are excellent at storing the sun’s heat, and the immediate proximity to the Rhine amplifies this effect, as the water surface reflects the sun’s rays and acts as a natural heat mirror. Hipping itself is a 23-hectare vineyard site, stretching from 90 to 160 metres above sea level and with a gradient of up to 70 per cent. The south-easterly aspect means that the vineyards benefit from the particularly beneficial morning sun, which allows the vines to ripen slowly and evenly. This sparse, mineral-rich soil forces the vines to develop deep roots and lends the wines their distinctive structure, their spicy minerality and their ability to age for decades. The Hipping is described as a ‘sublime, distinguished Riesling’ that impresses with its‘clear structure, elegance and remarkable longevity’.

The historical significance of this vineyard site cannot be overstated. Hipping was already famous for its wines as far back as the 19th century, and the Keller winery acquired a plot there in 2010. The connection to the British Royal Family is a story in its own right: a Riesling from this vineyard – the ‘Hipping HM’, where ‘HM’ stands for ‘Her Majesty’ – is still supplied to Buckingham Palace today and enriches the royal treasury. This royal recognition underlines the exceptional quality of this terroir and the winemaker’s distinctive style.

The 2023 vintage in Rheinhessen was characterised by damp weather conditions in the summer, which, however, were beneficial for Riesling – unlike other grape varieties – as it coped better with these conditions. The first tasting notes paint a picture of a vintage of exceptional vibrancy and clarity. One taster, who sampled the barrel samples at the Keller winery, described the estate’s Rieslings as ‘radiant’ and highlighted that, in the 2023 vintage, ‘Nierstein, along with Hipping and Pettenthal’ in particular stood out for their ‘exceptional’ quality. This assessment is in line with the general perception of the vintage, which, despite the challenges of the wet summer , produced wines of tremendous tension, precise fruit and remarkable longevity. The cool autumn nights ensured that the grapes retained their natural acidity, whilst the warm days provided sufficient physiological ripeness – the ideal foundation for a great Spätlese.

The gold capsule is a clear mark of quality for Kellers’ noble sweet wines. It denotes the absolute ‘Spitzenauslese’ of a vintage – a selection of the finest, most botrytised berries, which is often bottled only in the very best years and in vanishingly small quantities. The grapes for this bottling come from the finest plots in Hipping; they are harvested by hand and selected several times to ensure only the perfectly botrytised berries are used. The winemaking process follows the estate’s traditional methods: spontaneous fermentation, long ageing on the fine lees and a gentle dosage that perfects the balance between sweetness and acidity. This particular bottling is especially remarkable because – as tasters report – it comes from a single small barrel filled from the steepest plot in Hipping, that is, from the very same slope from which the ‘royal’ wines are sourced. This combination of a microscopically small cask, the steepest and most exposed plot, and the exceptional 2023 vintage makes this bottle one of the most sought-after and rarest wines in German viticulture.

The sensory profile of the Hipping Spätlese Goldkapsel 2023 can be inferred from the available tasting notes on wines from this vineyard. The nose is likely to be characterised by an intense, exotic fruitiness underpinned by an unmistakable, smoky minerality. One taster of a Hipping Riesling described the aromas as ‘petrol and blossom in a dense nose, orange and camomile’. Another report adds ‘pineapple, candied lemons, fresh limes and grapefruit’, as well as a ‘blend of herbs and minerals (ranging from flint to sea spray)’. These descriptions point to a bouquet that combines the ripe, exotic fruit of the vintage with the cool, stony minerality of the Roter Hang. The refined sweetness typical of a Spätlese is underpinned by a dramatic, invigorating acidity that prevents the wine from becoming heavy. One taster described the acidity of a Hipping Riesling as ‘dramatic’ and the wine as ‘rich, off-dry’.

On the palate, the Spätlese Goldkapsel is likely to display a silky, almost oily texture typical of great, noble-sweet Rieslings. The sweetness is concentrated and rich, yet perfectly balanced by the lively acidity. The aromas on the nose are echoed on the palate with great precision: exotic fruits, citrus zest, chamomile and a subtle mineral salinity blend into a harmonious whole. The Goldkapsel underlines the wine’s claim to the highest concentration and complexity – it is the liquid monument to a perfect vintage. The finish will be exceptionally long and lingering, with a clean aftertaste of fruit, honey and a subtle mineral note. One taster described the texture of a Hipping wine as ‘concentrated, with intensity, mineral tension and a bitter, herbaceous bite’.

The reviews for Keller’s Hipping wines are consistently outstanding, even though they often refer to the dry ‘Große Gewächse’. A Falstaff review of an older vintage of the Nierstein Hipping praised the “delicate hints of yellow fruit”, the “subtle extract sweetness” and the “silky texture” with a “delicate acidity structure”. The wine world agrees that Keller’s Hipping is one of Rheinhessen’s most distinctive and long-lived Rieslings. The Spätlese Goldkapsel is the crowning glory of this range – a wine produced only in the finest vintages and in very limited quantities, and one of the most sought-after rarities in German viticulture. For collectors, this bottle is a gem that combines the signature style of one of today’s greatest winemakers with the history of one of Germany’s most legendary vineyards.

The question of when a 2023 Spätlese Goldkapsel will be ready to drink is of particular importance today, three years after the harvest. The wine is still young and impetuous, and the experts’ recommendations paint a unanimous picture: it needs time. One taster, who has sampled the 2023 Hipping on several occasions, described it as ‘only just beginning to open up’ – it had been ‘difficult since its release’, but was ‘finally starting to come together’. Anyone lucky enough to own a bottle should therefore store it patiently – under optimal conditions (cool, dark and vibration-free), the wine will gain in complexity over the next ten to twenty years, with the tertiary aromas of honey, saffron and mineral depth. The serving recommendation is clear: the wine should be served at a temperature of 8 to 10 degrees Celsius to best showcase its delicate aromas and lively acidity. It is a perfect accompaniment to foie gras, blue cheese or delicate fruit-based desserts – and it is a wine that deserves to be enjoyed on its own and at leisure, as a meditation on time and the enduring power of a great terroir.

Conclusion: The quiet grandeur of a liquid legend

The Keller Niersteiner Hipping Riesling Spätlese Goldkapsel 2023 is not a wine that stands in the limelight. It is not a ‘Große Lage’ in the conventional sense, fetching record prices at auctions, nor is it hailed as a legend in every wine magazine. And yet it embodies a virtue that is often overlooked in today’s wine world: the quiet, enduring greatness of a wine that has emerged from one of Rheinhessen’s most historically significant vineyards, the steadfast craftsmanship of a winemaker who is redefining the Spätlese classification, and a vintage that perfectly combines tension and clarity. It is the result of a fortunate combination of red slate, which lends the wine its smoky minerality and structure; a rigorous selection of the grapes with the highest levels of noble rot from the steepest plot ; and a gold-capsule bottling reserved only for the very best casks. It reminds us that true class is not always expressed through spectacular opulence or a famous name, but often through the ability to develop its own subtle and deeply satisfying character under the conditions of the times. Its greatness lies in its modesty – a quiet triumph of consistency and a worthy ambassador for the Niersteiner Hipping, the Roter Hang and the Keller winery’s decades-long tradition.