Highlights
- Traditional-method sparkling wine gets its bubbles from a second fermentation in the bottle in which it is sold.
- The wine usually spends time on its lees—the spent yeast cells left after fermentation.
- Lees contact can contribute to bread, biscuit, pastry and creamy flavours and textures, but it does not guarantee quality.
- Champagne is one regional example of traditional-method sparkling wine, not another name for the method itself.
- Traditional method is different from tank method and ancestral method.
- The method does not automatically determine whether a wine is dry, expensive, better or made from a particular grape.
Quick answer: what does traditional method mean?
Traditional-method sparkling wine is made by creating the bubbles through a second alcoholic fermentation in the bottle in which the wine is sold.
WineDaddy quick explainer
Traditional-method sparkling wine
The bubbles are created by a second fermentation inside the bottle.
Base wine
A still base wine is prepared before the sparkling stage.
Second fermentation
Yeast and sugar are added and carbon dioxide is trapped in the sealed bottle.
Lees ageing
The wine rests with spent yeast, which may influence texture and aroma.
Finish the bottle
Sediment is moved, removed, and the bottle is topped and closed.
RememberThe defining feature is the second fermentation in the bottle.
The process usually begins with a still base wine, sometimes called a cuvée. A mixture of wine, sugar and yeast—known as tirage—is added before the wine is bottled and sealed. The yeast ferments the added sugar inside the bottle, producing carbon dioxide. Because the bottle is closed, that carbon dioxide dissolves into the wine and makes it sparkling.
The wine commonly remains in contact with its lees, or spent yeast cells. Sediment is then moved towards the neck of the bottle, removed, and the bottle is topped up before receiving its final sparkling-wine closure. The exact process, timing and legal requirements vary between regions and producers.
The important idea is simple: the bottle is part of the production process, not merely the container used after the bubbles have been made.
How is traditional-method sparkling wine made?
1. Base wine and cuvée
The starting point is a still wine. Base wines may be blended to create the desired balance and style. “Cuvée” can refer to the selected wine or blend, although its precise use varies between producers and regions.
2. Tirage and the second fermentation
Tirage is the addition of wine, fermentable sugar and yeast before the bottle is sealed. The yeast consumes the sugar, producing more alcohol and carbon dioxide.
This is a second alcoholic fermentation—not simply the addition of carbon dioxide to an already finished wine.
3. Lees contact
After the second fermentation, the wine may spend time on its lees. During this period, changes associated with yeast breakdown can contribute to texture and aroma.
You might notice descriptions such as toast, biscuit, brioche, pastry, nuttiness or creaminess. These are possible effects, not promises. Grape variety, base wine, ageing time, temperature and other winemaking decisions also shape the finished wine.
4. Sediment management
The spent yeast must be managed before the wine is usually presented clear. Riddling, also called remuage, gradually moves sediment towards the bottle neck. This may be done by hand or with mechanised equipment.
Riddling is common, but hand-riddling is not a requirement of the style.
5. Disgorgement and dosage
Disgorgement removes the sediment from the bottle. The bottle is then topped up with wine. A small addition, often containing sugar, is called dosage or liqueur d’expédition. It replaces liquid lost during disgorgement and helps determine the final balance and sweetness.
Traditional-method sparkling wine can therefore be dry even though dosage may be used. Some wines receive little or no added sugar, while others fit different sweetness categories.
The bottle is then sealed, usually with a sparkling-wine cork and wire muzzle.
What does traditional method taste like?
Traditional method can contribute a finer-feeling or more persistent mousse—the texture of the bubbles—and a creamier or broader mouthfeel. Lees contact and bottle maturation can also contribute developed aromas such as bread, biscuit, brioche or pastry.
That does not mean every traditional-method wine will taste the same. A young, fruit-driven wine may show plenty of fresh fruit, while a longer-aged wine may show more developed, savoury or bakery-like characters.
Nor does the method guarantee quality. It describes how the wine was made, not whether you will prefer it.
Traditional method compared with other sparkling methods
| Method | Where the bubble-forming fermentation occurs |
|---|---|
| Traditional method | In the bottle in which the wine is sold |
| Tank or Charmat method | In a pressurised tank before the wine is bottled |
| Ancestral method | Fermentation begins before bottling and commonly finishes in the bottle |
| Carbonation | Carbon dioxide is added directly rather than created by fermentation |
Ancestral-method wines are commonly associated with pét-nat. They are not defined by a separate, deliberately initiated second fermentation after a completed base wine. That is the key distinction from traditional method.
For a more detailed cellar explanation, see traditional-method sparkling wine production. The broader differences between sparkling styles are covered in what is sparkling wine.
Is traditional method the same as Champagne?
No. Champagne is a protected regional name, referring to sparkling wine from the Champagne region of France made under its applicable rules.
Traditional-method sparkling wine is made in Australia and many other countries. A wine can be made using the traditional method without being Champagne.
For Australian readers, “traditional method” and “méthode traditionnelle” are used to describe sparkling wine made with a second fermentation in bottle, subject to applicable labelling requirements. Méthode champenoise is not a general Australian synonym: Wine Australia states that its use is restricted to wines originating in Champagne under the relevant conditions.
Terms such as méthode classique can also be used in some markets, but their legal status depends on the jurisdiction. Do not assume that one label term has identical legal meaning everywhere.
Which grapes are used?
Chardonnay, Pinot Noir and Pinot Meunier are strongly associated with traditional-method sparkling wine, particularly through Champagne and other classic examples. They are common varieties, not universal requirements.
Australian traditional-method sparkling wine may use these grapes, among others. Tasmania and the Adelaide Hills are examples of Australian cool-climate areas associated with traditional-method sparkling wine, but neither region exclusively defines the style.
The method, grape variety, region and sweetness are separate pieces of information. A Chardonnay is not automatically traditional-method sparkling wine, and a traditional-method wine does not have to be Chardonnay-based.
Common misconceptions
Is it always dry?
No. Sweetness depends on the wine’s residual sugar, dosage and applicable category rules. Traditional method alone does not determine sweetness.
Is it always expensive?
No. The method can involve time, storage, labour and equipment, but price also reflects origin, scale, brand, packaging and the wider market.
Is it always better?
No. Traditional method can create flavours and textures that many people enjoy, but quality is not determined by production method alone.
Does it always age well?
Not necessarily. Bottle fermentation and lees ageing may contribute to development, but ageing potential also depends on acidity, composition, balance, closure, storage and other choices.