At a glance

Producer

Rustenberg

Region

Stellenbosch, South Africa

Grape variety

Cabernet Sauvignon

Wine type

Red

Body

Full-bodied and Bold

Sweetness

Dry

Typical price

$50-$70

Tasting profile

Blackcurrant, cedar, graphite, green olive, and subtle tobacco notes with firm tannins

Evolution: Over the next 5-10 years will evolve into more complex earthy and forest floor notes, softer tannins

At peak: Rich complexity with silky texture, integrated oak, and lingering finish

Structure

Acidity

Medium-high acidity providing freshness and balance

Tannins

Firm, well-structured, fine-grained

Alcohol

14.0%

Aging potential

15+ years expected due to tannic structure and balance

Drinking window

Peak drinking

2025 to 2032

Optimal window

2022 to 2035

Current status

Approaching early maturity

Current condition

Wine showing promising development with dark fruit intensity and structured tannins

The 2017 vintage at Rustenberg offered structured tannins and ripe Cabernet fruit from a warm growing season. This supports a long drinking window with a peak expected after several years of bottle aging when oak and fruit fuse harmoniously.

Food pairing

Best paired with grilled red meats, hearty stews, aged cheeses, and dishes with herbs like rosemary and thyme.

Serving

Serving temperature

16-18°C / 61-64°F

Decant

Yes (1-2 hours) — To soften tannins and allow complex aromas to open up

Sustainability

Sustainability score: 7/10

Rustenberg utilizes sustainable farming techniques including minimal chemical inputs, water conservation measures, and energy-efficient wine production methods. Packaging is moderately eco-conscious, using lightweight bottles.

Rustenberg is recognized for their commitment to sustainability through adherence to South African sustainable winegrowing certification standards. Their practices emphasize environmental stewardship and resource management, though full organic or biodynamic certification is not present. The winery is actively engaged in water-saving irrigation and energy efficiency.