Chardonnay: The Queen of Champagne

The Most Important White Grape

Chardonnay is the soul of Champagne. About 30% of the vineyard area is planted with it, and it appears in almost every champagne, whether as the dominant variety in Blanc de Blancs or as an elegant partner in the Assemblage.

277 of my 432 tasted champagnes contain Chardonnay. That says it all.

What Chardonnay Contributes to Champagne

Chardonnay is the most versatile grape variety in Champagne. It brings:

Freshness and acidity, Chardonnay's naturally high acidity gives champagne its liveliness and aging potential
Minerality, Especially on chalk soils, Chardonnay shows a pronounced mineral signature
Finesse, Finer perlage, leaner body, more elegance than Pinot-influenced champagnes
Citrus and floral aromas, Lemon, white peach, acacia blossom, jasmine
Aging ability, Chardonnay-based champagnes are among the most long-lived

Terroir: Where Chardonnay Shines

Côte des Blancs

The heartland. On the chalk slopes of Cramant, Avize, Oger and Le Mesnil-sur-Oger grows the purest Chardonnay of Champagne. Taut, mineral, with an almost salty chalk note. Grand Cru Blanc de Blancs from here are among the most coveted champagnes in the world.

Côte de Sézanne

More southern, warmer, somewhat more opulent. Chardonnay from the Côte de Sézanne is often fruitier and more accessible than the taut Côte des Blancs wines. Less well-known, often more affordable, and rising in quality.

Montagne de Reims

Surprising: Even on the Pinot Noir-dominated Montagne de Reims, there is excellent Chardonnay. In individual sites like Villers-Marmery or Trépail, Chardonnay grows with its own personality, somewhat broader and more powerful than its Côte des Blancs counterpart.

Young vs. Mature

Young Chardonnay champagne can seem harsh. The acidity cuts, the aromas are closed, citrus and chalk dominate in the mouth. Many drink Blanc de Blancs too young and are disappointed.

The secret: time. After 5-10 years of bottle aging, the magic happens:

Young (0-3 years)	Mature (5-10+ years)
Lemon, green apple	Candied fruit, quince
Chalk, lime	Brioche, hazelnut
Taut, linear	Creamy, voluminous
Closed	Complex, multi-layered

Chardonnay rewards patience. The best Blanc de Blancs I've ever tasted were all at least 10 years old. The transformation from steely-taut to creamy-complex is one of the great champagne experiences.

In the Assemblage

Not every Chardonnay champagne is a Blanc de Blancs. In the classic Assemblage (blend), Chardonnay plays a crucial role as the "backbone", it provides freshness, structure and longevity. Without Chardonnay, many Prestige Cuvées would be unthinkable: Dom Pérignon, Krug, Cristal, all rely on a significant proportion of Chardonnay.