At a glance

Producer

Didier Dagueneau

Region

Loire Valley, France

Grape variety

Sauvignon Blanc

Wine type

White

Body

Medium-bodied and Crisp

Sweetness

Dry

Typical price

$150-$250

Tasting profile

Pronounced flinty smoke, citrus zest, wet stone, and white flower aromas with intense mineral core and racy acidity

Evolution: Develops complex honeyed and nutty secondary notes, increased depth and roundness with bottle age

At peak: Seamless integration of freshness and layered minerality, rich texture with persistent finish

Structure

Acidity

Very high, characteristic Loire Sauvignon Blanc acidity

Tannins

N/A (white wine without notable tannins)

Alcohol

13-13.5%

Aging potential

Excellent aging potential of 15+ years due to balance and acidity

Drinking window

Peak drinking

2028 to 2057

Optimal window

2025 to 2060

Current status

Approaching early drinking window but best with some bottle age

Current condition

Youthfully tight, vibrant acidity, intense minerality

Made from Sauvignon Blanc grapes grown on unique gravel soils with biodynamic practices, this wine’s high acidity and minerality provide exceptional structure for long-term aging. The 2020 vintage had a warm growing season balanced by cool Loire nights, enhancing concentration and aging potential.

Food pairing

Pairs excellently with oysters, shellfish, grilled fish, goat cheese, and Asian cuisine featuring citrus and fresh herbs.

Serving

Serving temperature

10-12°C / 50-54°F

Decant

Not required

Sustainability

Sustainability score: 9/10

Didier Dagueneau practiced biodynamic viticulture including no synthetic chemicals, soil regeneration, manual harvesting, and minimal intervention in the cellar. Use of natural yeasts and minimal filtration further reduce environmental impact.

The estate follows biodynamic farming highly focused on soil health and ecosystem balance. Energy use is minimized with natural fermentation and limited cellar processing. Packaging uses environmentally responsible bottles and packaging when possible. The commitment to biodiversity and low chemical input translates into a high sustainability rating.