Cullen Diana Madeline 2020
Cullen Wines · Margaret River, Australia
At a glance
- Producer
- Cullen Wines
- Region
- Margaret River, Australia
- Grape variety
- Cabernet Sauvignon-based blend
- Wine type
- Red
- Body
- Full-bodied and Bold
- Sweetness
- Dry
- Typical price
- $100-$140
Tasting profile
Concentrated blackcurrant, cedar, dark chocolate, and hints of mint and eucalyptus
Evolution: Will develop complex tertiary notes including leather, tobacco, and earth after 8-10 years
At peak: A harmonious balance of layered fruit, savory complexity, and integrated tannins during peak maturity window
Structure
- Acidity
- Vibrant acidity typical of Margaret River climate
- Tannins
- Firm and grippy tannins offering strong aging structure
- Alcohol
- 14.5% ABV
- Aging potential
- 20+ years due to high-quality fruit, balance, and noted vintage excellence
Drinking window
- Peak drinking
- 2030 to 2057
- Optimal window
- 2028 to 2060
- Current status
- Youthful and developing
- Current condition
- Robust tannic structure with fresh acidity, primary fruit flavors prominent
This wine’s dense tannins and balanced acidity allow it to evolve and gain complexity over two decades. The 2020 Margaret River vintage was exemplary, supporting extended aging beyond typical Australian Cabernet blends.
Food pairing
Ideal with grilled lamb, aged steaks, beef Wellington, or hearty mushroom dishes to complement structure and depth
Serving
- Serving temperature
- 16-18°C / 61-64°F
- Decant
- Yes (1-2 hours) — To soften tannins and allow aromatic complexity to open up
Sustainability
Sustainability score: 9/10
Uses certified organic and biodynamic farming methods focused on soil health and biodiversity; energy-efficient winery facilities employing solar panels; water-conscious drip irrigation; natural packaging materials with lightweight bottles and recycled corks
Cullen Wines is a pioneering Australian winery widely recognized for its sustainable and biodynamic practices. Their holistic vineyard management, energy efficiency, and packaging innovation yield a low environmental impact, placing this wine among the more sustainable premium reds globally.