At a glance

Producer

Château Giscours

Region

Margaux, Bordeaux, France

Grape variety

Cabernet Sauvignon dominant blend (Cabernet Sauvignon, Merlot, Petit Verdot)

Wine type

Red

Body

Full-bodied and Smooth

Sweetness

Dry

Typical price

$35-$50

Tasting profile

Red currant, cedar, tobacco, subtle earthy notes with a silky mouthfeel

Evolution: Fruit will gradually fade, with tertiary notes of leather and forest floor developing over time.

At peak: Smooth, elegant with integrated tannins and complex bouquet of dark fruits, minerals, and spice.

Structure

Acidity

Balanced, medium acidity supporting aging

Tannins

Medium to firm, refined with aging

Alcohol

13.5%

Aging potential

10-15 years from vintage (through 2025-2030), typical for Bordeaux second wines from quality vintages

Drinking window

Peak drinking

2023 to 2041

Optimal window

2020 to 2044

Current status

Approaching maturity

Current condition

The wine shows developed tertiary notes with still vibrant fruit and good structure.

The 2015 vintage was highly rated in Bordeaux, producing wines with good concentration and balanced structure allowing extended aging. La Sirène de Giscours as a second wine inherits much of this quality but with slightly earlier drinkability than first growths.

Food pairing

Pairs well with roasted lamb, game birds, mushroom-based dishes, aged cheeses.

Serving

Serving temperature

16-18°C / 61-64°F

Decant

Yes (45 minutes to 1 hour) — To allow aeration and soften tannins, revealing aromatics

Sustainability

Sustainability score: 7/10

Energy-efficient winery operations, water conservation methods in vineyard, selective hand harvesting, recyclable packaging utilized

Château Giscours actively pursues sustainable viticulture including careful soil management, reduction of chemical inputs, and energy-saving measures in winemaking. While not organic or biodynamic, their long term commitment to environmental stewardship raises their sustainability score. Carbon footprint is typical for large Bordeaux estates with broad export network.