Chardonnay: What Is Chardonnay & How Is It Made?

what is chardonnay and how is chardonnay made

Chardonnay, one of the classic white wine varieties, celebrated for its versatility, has captivated the palates of wine enthusiasts around the world. In this exploration, we delve into the straightforward process of making Chardonnay, uncover the rich historical tapestry that defines this wine, and traverse the globe to discover the best Chardonnay regions.

To enhance your Chardonnay experience, we’ll also explore the ideal foods to pair with this beloved varietal.

What is Chardonnay?

Chardonnay, a green-skinned grape used for white wine production, originated in Burgundy, France, and is now cultivated globally. It serves as a ‘rite of passage’ for new wine regions seeking entry into the international market.

The grape itself is neutral, with flavors influenced by factors like terroir and oak. Vinified in various styles, from lean and mineral-rich Chablis wines to New World variations with tropical fruit notes, Chardonnay adapts to diverse climates.

In cool regions like Chablis and California’s Carneros AVA, it yields medium to light-bodied wines with crisp acidity, featuring green plum, apple, and pear flavors. Warmer areas, including Australia’s Adelaide Hills and New Zealand’s Marlborough region, display citrus, peach, and melon notes, while very warm locales like California’s Central Coast AVA offer fig and tropical fruit nuances.

Chardonnay also plays a significant role in global sparkling wines, such as Champagne and Italy’s Franciacorta. Despite a late 1980s backlash, it remains widely planted—covering 210,000 hectares globally—ranking second only to Airén among white wine grapes and fifth among all wine grapes.


How is Chardonnay Made?

  1. Harvesting: Commencing the winemaking journey, Chardonnay grapes are meticulously harvested with precision. Timing plays a pivotal role, as vintners strive to pluck the grapes at their zenith of ripeness, aiming for the perfect equilibrium between sugars and acidity.
  2. Crushing and Pressing: Following the harvest, the grapes undergo a gentle crushing process to liberate their precious juice. This extracted juice is then delicately pressed, separating it from the grape skins and seeds, setting the stage for the subsequent stages of winemaking.
  3. Fermentation: The liberated juice embarks on the transformative journey of fermentation, a natural or induced process where yeast converts sugars into alcohol. The selection of the fermentation vessel, whether it be stainless steel, oak barrels, or concrete tanks, becomes a decisive factor that significantly shapes the ultimate flavor profile of the Chardonnay.
  4. Aging: Chardonnay wines may undergo an aging process, a phase dedicated to nurturing complexity and character. This maturation period unfolds within stainless steel tanks, oak barrels, or a harmonious blend of both. Oak aging introduces nuanced flavors like vanilla, toast, and spice, enriching the wine’s depth.
  5. Malolactic Fermentation (Optional): For those seeking a distinctive touch, some winemakers opt to permit malolactic fermentation—an elective secondary transformation that converts tart malic acid into the softer lactic acid. This additional step contributes to the velvety texture and buttery nuances characteristic of select Chardonnay styles.
  6. Blending (Optional): To achieve a symphony of flavors, winemakers retain the option to blend wines from diverse batches or vineyards. This optional step allows them to craft a final product that harmonizes various elements, resulting in a well-balanced and unified Chardonnay.

Brief History of Chardonnay:

The historical narrative of Chardonnay’s lineage has seen shifts from assumed connections with Pinot noir or Pinot blanc to modern DNA research revealing a cross between Pinot noir and Gouais blanc.

Initially linked geographically and anatomically with Pinot varieties, dissent arose with Pierre Galet, suggesting Chardonnay’s uniqueness. Claims of Middle Eastern origins were fueled by Lebanese and Syrian vineyard owners, but evidence is scant. DNA research at the University of California, Davis, posits that Chardonnay is a product of a Pinot noir and Gouais blanc cross.

The Romans likely brought Gouais blanc from Croatia, and its proximity to Pinot vineyards fostered interbreeding. Chardonnay, along with sibling varieties like Aligoté, Auxerrois, and Melon, emerged from this genetic dance. This complex heritage, influenced by aristocratic vineyards and peasants’ cultivation, underpins the diverse family of grapes we appreciate today.


Best Chardonnay Regions:

  1. Burgundy, France:
    • Burgundy is the birthplace of Chardonnay and continues to produce some of the world’s most revered and sought-after expressions of this varietal. Chablis, a subregion of Burgundy, is known for its crisp and mineral-driven Chardonnays.
  2. Napa Valley, USA:
    • Napa Valley in California has gained acclaim for its opulent and full-bodied Chardonnays. The region’s warm climate and diverse terroir contribute to wines with rich fruit flavors and well-integrated oak.
  3. Margaret River, Australia:
    • Margaret River, located in Western Australia, has gained recognition for its elegant and vibrant Chardonnays. The maritime influence and cooling breezes contribute to wines with bright acidity and expressive fruit.
  4. Casablanca Valley, Chile:
    • Chile’s Casablanca Valley is celebrated for producing Chardonnays with crisp acidity and pronounced fruit character. The cool climate, influenced by Pacific Ocean breezes, contributes to the freshness of the wines.
  5. Maipo Valley, Chile:
    • Another notable Chilean region, Maipo Valley, is known for Chardonnays with a balance of tropical fruit flavors and a touch of oak. The region’s diverse microclimates allow for a range of Chardonnay styles.

Best Foods to Pair with Chardonnay:

  1. Roasted Chicken:
    • The versatility of Chardonnay makes it an excellent pairing with roasted chicken. Whether seasoned with herbs or served with a creamy sauce, Chardonnay complements the dish’s flavors.
  2. Creamy Pasta Dishes:
    • Chardonnay’s richness and texture make it an ideal match for creamy pasta dishes. Think Alfredo, carbonara, or pasta with a buttery sauce.
  3. Seafood:
    • From grilled shrimp to lobster, Chardonnay pairs well with a variety of seafood. Its acidity can cut through the richness of dishes, while oak-aged Chardonnays complement the flavors of grilled or buttered seafood.
  4. Soft Cheeses:
    • The buttery and oaky notes of Chardonnay harmonize with the creamy texture of soft cheeses. Brie, Camembert, or triple-cream cheeses are delightful companions.
  5. Pork Dishes:
    • Whether it’s a roasted pork loin or pork chops with a creamy sauce, Chardonnay’s versatility allows it to complement the flavors of various pork dishes.

Chardonnay – Crisp and Refreshing

As we end our look through the world of Chardonnay, we appreciate its diverse expressions, from the crisp and mineral-driven styles of Burgundy to the opulent and full-bodied wines of Napa Valley. Chardonnay’s ability to adapt to different winemaking techniques and climates has contributed to its status as a global favorite.

Whether you enjoy a glass of Chardonnay in the historic vineyards of Burgundy, the sun-kissed valleys of California, or the coastal landscapes of Australia, each sip tells a story of a grape variety that has transcended borders and captivated wine lovers everywhere.

Here’s to the timeless appeal of Chardonnay, a varietal that continues to evolve while maintaining its place as a staple in the world of white wines. Cheers!

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