- Red Still
- 75CL
- 14%
- Merlot
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Rustenberg's 2015 Merlot exemplifies the estate's mastery of this variety in Stellenbosch's cooler slopes. Sourced from vineyards on the lower slopes of the Simonsberg mountains, this wine balances ripe fruit concentration with elegant structure, showing the refined character that has made Rustenberg one of South Africa's most respected producers.
At eleven years of age, the wine has developed beautiful secondary complexity whilst retaining its core of dark fruit. The tannins have softened to a silky texture, making this an ideal choice for drinking now until 2030. This represents excellent value for a mature Stellenbosch Merlot from a top estate.
Tasting Notes
AppearanceDeep garnet with brick edges showing attractive maturity.
NoseRipe blackberry and plum fruit has evolved to show cedar, tobacco leaf and dried herbs. There's an underlying earthiness with leather and graphite minerality emerging with time in the glass. The oak integration is seamless, adding vanilla and spice rather than dominating.
PalateMedium to full-bodied with silky tannins that coat the mouth without heaviness. Dark fruit flavours are complemented by savoury elements of olive tapenade and dried Mediterranean herbs. The acidity provides freshness and structure, whilst the alcohol is well-integrated. Coffee bean and dark chocolate emerge on the mid-palate.
FinishLong and satisfying with lingering dark chocolate, tobacco and a mineral persistence.
Overall impressionA beautifully mature Stellenbosch Merlot showing classic varietal character with elegant development.
Food Pairings
In the Western Cape, this style of mature Merlot pairs beautifully with traditional South African braai fare, particularly slow-cooked lamb sosaties with their sweet and savoury marinade. Locals enjoy it with venison potjiekos, a slow-cooked stew that complements the wine's earthy development. The wine also suits Cape Malay curry dishes where the spicing isn't too intense, and works wonderfully with ostrich steaks, a regional specialty. Bobotie, the national dish with its blend of spiced mince and custard topping, creates an excellent match with the wine's fruit and savoury complexity.
We think this wine would go well with
Serve at 16-18°C to allow the mature fruit and secondary characteristics to express fully. Decant for 30-45 minutes before serving to allow the wine to open and any sediment to settle. Use large Bordeaux glasses to concentrate the evolved aromatics whilst providing adequate surface area for the wine to breathe. No further cellaring is necessary as this wine is drinking at its peak now.
The Merlot vineyards are planted on the cool south-facing slopes of the Simonsberg mountains at altitudes between 200-400 metres. The soils are predominantly decomposed granite with good drainage, whilst the mountain aspect provides cooling breezes that extend the growing season. These conditions allow for gradual ripening whilst maintaining natural acidity, resulting in wines with both concentration and finesse that define premium Stellenbosch Merlot.
Stellenbosch is South Africa's premier wine region, renowned for producing the country's finest red wines. The ward benefits from a Mediterranean climate moderated by mountain slopes and ocean breezes, creating ideal conditions for Bordeaux varieties. Stellenbosch regulations require wines to be made from grapes grown within the demarcated area, with many estates like Rustenberg focusing on single-vineyard expressions that showcase specific terroir characteristics. The region consistently produces South Africa's most age-worthy and internationally acclaimed wines.
The 2015 vintage in Stellenbosch benefited from an unusually cool and extended growing season that allowed the region's noble varieties to ripen slowly and evenly. Winter rains provided adequate soil moisture, while the summer months brought moderate temperatures with crucial cooling influences from False Bay. Harvest stretched well into April for many producers, giving winemakers the luxury of waiting for optimal phenolic ripeness without the usual pressure of soaring sugar levels.
This patient approach yielded wines of remarkable concentration and balance, particularly for Cabernet Sauvignon and Bordeaux blends, which display deep colour and structured tannins wrapped around intense dark fruit flavours. The Stellenbosch Syrahs from this vintage show exceptional spice complexity, while Chenin Blanc achieved textural richness rarely seen in the variety. Quality across the region was consistently high, producing age-worthy reds that are drinking beautifully now but will continue to develop gracefully through 2030 and beyond. The whites have reached their drinking window and should be enjoyed over the next few years.
FAQs
Is this wine ready to drink now?
Yes, this 2015 Merlot is drinking beautifully now and has reached optimal maturity. The tannins have softened and the wine shows lovely secondary development whilst retaining good fruit character.
How long can I cellar this wine?
This wine will drink well until 2030, though it's unlikely to improve from its current state. It's best enjoyed over the next 3-4 years whilst the fruit remains integrated with the mature characteristics.
What makes Rustenberg special?
Rustenberg is one of South Africa's oldest and most respected estates, with over 340 years of winemaking history. The Barlow family's stewardship since 1941 has focused on expressing the unique mountain terroir of their Stellenbosch vineyards.
Should I decant this wine?
Yes, decant for 30-45 minutes before serving. This will allow the wine to open up and express its full complexity, whilst also separating any sediment that may have formed during ageing.
What food pairs best with this Merlot?
This mature Merlot pairs excellently with roasted red meats, particularly lamb, as well as game dishes and aged cheeses. The wine's developed character also works well with mushroom-based dishes and slow-braised preparations.
How does South African Merlot compare to Bordeaux?
Stellenbosch Merlot typically shows riper fruit than Bordeaux due to the warmer climate, but sites like Rustenberg's mountain slopes provide cooling influences that maintain elegance. The best examples like this offer excellent value compared to equivalent quality Bordeaux.

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