At a glance

Producer

Château de Saint-Cosme

Region

Côtes du Rhône, France

Grape variety

Grenache, Syrah, Mourvèdre (GSM blend)

Wine type

Red

Body

Full-bodied and Smooth

Sweetness

Dry

Typical price

$30-$40

Tasting profile

Aromas of dark berry fruits, lavender, pepper, and subtle spice with a smooth palate.

Evolution: Developing more earthy, gamey, and leather notes with age.

At peak: Complex bouquet with integrated tannins, fine-grained texture, and lingering finish.

Structure

Acidity

Balanced acidity typical of Côtes du Rhône

Tannins

Medium to firm, well-integrated

Alcohol

14.0%

Aging potential

Excellent aging potential up to 15 years due to tannin structure and vintage quality

Drinking window

Peak drinking

2026 to 2039

Optimal window

2023 to 2042

Current status

Drinking well; has developed complexity with some bottle age

Current condition

Currently accessible, mature fruit flavors with structure still intact

The blend’s good vintage year (2020) combined with Château de Saint-Cosme's tradition of producing age-worthy Rhône wines supports a drinking window up to 15 years. Medium to firm tannins and balanced acidity ensure continued evolution and complexity.

Food pairing

Perfect with grilled lamb, Provençal stews, herb crusted beef, and aged hard cheeses.

Serving

Serving temperature

16-18°C / 61-64°F

Decant

Yes (1 hour) — To soften tannins and allow aromatic compounds to fully express.

Sustainability

Sustainability score: 7/10

Château de Saint-Cosme employs integrated pest management, water conservation measures, and uses natural cover crops for soil health.

While not certified organic or biodynamic, the estate follows sustainable farming practices aligned with environmental stewardship. Energy-efficient winery operations combined with local distribution moderate overall carbon footprint.