So How is Champagne Made Exactly?

Aug 28, 2014 | IWINETC 2015 La Champagne, France, Wine Tourism Conference

For many champagne is connected with popping a bottle on December 31st. It’s a celebratory drink which has made appearances at coronations of kings and launching of ships and nowadays also at sporting events where bubbly spraying accompany victories.

But what exactly is champagne other than a delicious effervescent?

For a sparkling wine to be called champagne there are 3 requirements to meet.

raisin iwinetc 2015First of all it needs to be produced in the La Champagne –  a north eastern region of France with the grapes cultivated within the appellation. Second of all it must be made only from the Pinot Noir, Pinot Meunier, or Chardonnay varieties. Other approved varietals are the white Arbane, Petit Meslier, Pinot Blanc and Pinot Gris – together less than 0.3% of plantings. And third of all –  true champagne has to become carbonated by undergoing the fermentation twice: once in barrels or tanks and again in bottles – a process known as méthode champenoise in Champagne and  méthode traditionelle outside of the appellation.

iwinetc La Champagne 2015Champagne starts off as a still wine. The grapes are harvested, pressed, and allowed to undergo a primary fermentation usually in stainless steel tanks but some producers ferment their wines in wood. The yeast consumes the natural grape sugars, producing alcohol and carbon dioxide along with other by-products that contribute to the characteristics of the wine.

Bohigas 1After artfully balancing the right proportions of varieties and vintages during blending (assemblage), the wine is bottled where the second alcoholic fermentation (Prise de Mousse) occurs and it is induced by adding several grams of sugar and yeast. Bottles are closed with crown caps. This step will take about 3 months.

Gramona 4Ridling iwinetcWhen the second fermentation is finished a sludge of dead yeast cells will precipitate. Most hand-craft producers will leave the bottles to age on the lees for a minimum of 18 or more months for non-vintage and 36 months for the vintage Champagne. Some top bottlings are aged 10+ years before release. To remove the lees, the bottles are slowly turned and tilted at increasing angles until all of the sediment collects in the neck of the bottle. Done manually, this process called Rémouage  takes around 21 days but by using mechanical gyro-palettes it can be done in a day or so.

Descorche manualFor disgorging (dégorgement) the bottles are placed in a solution of freezing brine to congeal the yeast sediment along with the first inch of liquid in the neck. The cap is removed and the ice is forced out by the pressure of the CO2. Some producers do this process manually.

Just before corking, depending on the acidity of the blend and producers’ preferences a dosage of  Liqueur d’Expédition is added – a slurry of brandy or wine and cane sugar – that determines the level of sweetness in the champagne. From less than 3 grams per litre of sugar for Brut Zero (Brut Nature) to over 50 g/l for Doux.

Introducing La Champagne IWINETC 2015After this intricate, time-consuming and labour- intensive process the finished product contains between 40 million and 250 million of CO2  bubbles per bottle –  responsible for the prestigious fizzy sensation that help gives the region of Champagne the world wide recognition.

If you think we’ve missed anything in the process of producing champagne or would like to add any additional information, please feel free to add a comment below!

The 7th annual International Wine Tourism Conference, Exhibition and Workshop  2015 (IWINETC) will be held in the city of Reims. The Champagne-Marne Tourism Board, Comité Départemental du Tourisme de la Marne will be the premium sponsor for the event. 

La Champagne to host iwinetc 2015IWINETC is the leading global event for the wine and culinary tourism industry. IWINETC 2015 will provide, once again a unique opportunity to build essential contacts, discover a new destination and services key to the future of your business, expand your industry knowledge and maximise your return on time.

There are so many ways to participate at IWINETC 2015:

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International Wine Tourism Conference (IWINETC)

Founded in Spain in 2009, the International Wine Tourism Conference (IWINETC) has now accommodated over 2,500 wine & culinary tourism professionals in 45 different countries throughout the world.

Though opportunities for international networking, professional development, and world class industry information you will find that our conferences and workshops offer unique ways to discover grape escape destinations around the world.

IWINETC is the destination for those involved in wine, gastronomy and tourism. So come along and share your point of view and gain from the experience of others.


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