Champagne is a sparkling wine made in one delimited region of northeast France, about 90 miles east of Paris, by starting a second fermentation inside the sealed bottle and leaving the wine on its lees for years afterward. The name is a protected place, not a style. A wine made the same way anywhere else has to call itself something else.
Three grapes do almost all the work: Chardonnay, Pinot Noir and Meunier, usually blended together. The vines sit on Cretaceous chalk, a fossil seabed that drains hard and holds water in reserve, and the region is cold enough that the base wines come in lean and high in acid, which is exactly what the method needs.
How Champagne is made
The method is called méthode champenoise inside the region and the traditional method everywhere else, because only Champagne may use the first name. It is the same sequence either way.
- Grapes are picked and pressed gently, whole bunch, so that red-skinned Pinot Noir and Meunier give colorless juice.
- Each parcel ferments separately into a still, dry, sharply acidic base wine.
- The cellar master blends dozens of those base wines, often across several years, into a single cuvée. This blend is the house's signature and it is why a non-vintage bottle tastes the same year after year.
- A measured mix of sugar and yeast called the liqueur de tirage goes into the blend, and the wine is bottled under a crown cap.
- The yeast eats that sugar inside the sealed bottle. This is the second fermentation, the prise de mousse, and its carbon dioxide has nowhere to go but into the wine.
- The bottles rest on their lees for years. The dead yeast slowly breaks down, a process called autolysis, and gives the wine its bread and pastry character.
- The bottles are tipped neck-down over weeks so the sediment collects in the neck. The neck is frozen, the cap flicked off, and the plug of ice and yeast fires out under pressure. That is disgorgement.
- The small gap is topped up with the liqueur d'expédition, wine plus a measured amount of sugar. That dosage sets the final sweetness. Then the cork goes in and the wire cage goes on.
What the dosage actually decides
Champagne comes off its lees bone dry and searingly acidic. The dosage is the last decision made about the wine, and it is measured in grams of sugar per liter: Brut Nature or Zero under 3 with nothing added, Extra Brut under 6, Brut under 12, Extra Dry 12 to 17, Sec 17 to 32, Demi-Sec 32 to 50, Doux above 50.
Brut is where most bottles land, and at up to 12 grams it is not quite dry. A low dosage flatters ripe fruit and long aging; a higher one covers hard acidity. Neither is better, but the number tells you what the producer was trying to hide or show.
What Champagne tastes like
Fruit is the smaller half of what you taste in a Champagne. These four notes are the ones the method puts there, and they are what separates it from every other sparkling wine.
Lemon peel
The acid spine. A cold region picks early, and that sharpness is what carries the age
Hazelnut
Where brioche goes with more time. Older bottles turn nutty before they turn to honey
Chalk
A dry, dusty finish that drinkers pin on the region's fossil chalk soils
- The bubbles are finer than any other sparkling wine
- Years under pressure dissolve the carbon dioxide more thoroughly into the wine, so it comes out in a fine, persistent stream rather than a burst of foam. Sharp and insistent rather than frothy.
- Most Brut is not actually dry
- Brut allows up to 12 grams of sugar per liter. It reads as dry because the acidity is so high, but the sugar is doing real work. Extra Brut and Brut Nature are where you find the genuinely dry end.
- Blanc de Blancs and Blanc de Noirs taste different
- All-Chardonnay Blanc de Blancs runs tighter, chalkier and more citrus-driven, and it usually needs the most time. Blanc de Noirs, from Pinot Noir and Meunier, is broader and rounder with red-apple and pastry weight.
- Age changes it more than it changes most wine
- A young Brut is citrus and green apple over bread. The same bottle five years on is nut, dried fruit and toast, the mousse softened. Neither is a fault. It is the same wine at two points in a long arc.
How to read a Champagne label
Nearly every word on a Champagne label is a defined term rather than marketing. These are the ones that change what is in the bottle.
Scroll the table sideways to see both columns
| On the label | What it means |
|---|---|
| Brut | Under 12 grams of sugar per liter, added after disgorgement. The default style, and where most bottles sit. |
| Extra Brut | Under 6 grams. Noticeably leaner, and increasingly common as producers dose less. |
| Brut Nature | Under 3 grams, with nothing added at all. Also written Zéro Dosage or Pas Dosé. |
| Extra Dry | 12 to 17 grams, so sweeter than Brut despite how the name reads. |
| Sec, Demi-Sec, Doux | 17 to 32, 32 to 50, and above 50 grams. Dessert territory at the top end. |
| Blanc de Blancs | White from whites: made only from white grapes, in practice Chardonnay. |
| Blanc de Noirs | White from blacks: a white wine pressed from Pinot Noir and Meunier, with no skin contact. |
| Non-Vintage (NV) | A blend across several harvests, built to taste the same every year. Most Champagne is this. |
| Millésime, or a year | Vintage: one harvest only, declared in good years, aged at least 36 months before release. |
| Grand Cru, Premier Cru | A rating of the village the grapes came from, not the wine. 17 villages are Grand Cru. |
| Rosé | Pink Champagne. Usually made by blending a little still red wine into the base, which is legal here and almost nowhere else in France, or occasionally by short skin contact. |
| RM, NM, CM in fine print | Who actually bottled it. RM is a grower using their own fruit, NM a house buying grapes, CM a cooperative. The code sits beside the registration number. |
The four areas the grapes come from
Champagne is one appellation but four distinct growing areas, and a village name on a label tells you which one. The Montagne de Reims is Pinot Noir country on chalk, giving structure and red-fruit weight. The Côte des Blancs south of Épernay is almost entirely Chardonnay, the source of the tightest, chalkiest wines. The Vallée de la Marne runs west along the river and is Meunier's home, softer and fruitier and earlier to drink. The Côte des Bar, far to the southeast and closer to Chablis than to Reims, is warm, Pinot Noir dominant, and where a lot of the region's newer growers are.
How Champagne compares to Prosecco and pét-nat
Scroll the table sideways to see all three columns
| Champagne | Prosecco | Pét-Nat | |
|---|---|---|---|
| Fermentations | Two, the second in the bottle | Two, the second in a pressure tank | One, finished in the bottle |
| Method | Traditional, or méthode champenoise | Charmat method, the tank method | Méthode ancestrale |
| Time on lees | 15 months minimum, often years | Weeks, and then filtered off | However long the bottle sits |
| Pressure | About 5 to 6 atmospheres | About 3 atmospheres | Roughly 1 to 3 atmospheres |
| Sugar added | A dosage at the end, unless labeled Nature | Usually some, set by the style name | None |
| Grapes | Chardonnay, Pinot Noir, Meunier | Glera | Any grape at all |
| Ageing | Years, and decades for vintage bottles | Drink within a year or two | Drink within a year or two |
We have separate guides for the other two: what is a pét-nat and what is Prosecco col fondo.
How to open and serve Champagne
- Chill it to about 8 to 10C. Three hours in the fridge, or twenty minutes in ice and water. Colder than that and you mute the wine you paid for.
- Keep a thumb on the cork from the moment the cage comes off. Six half-turns loosens a muselet. The cork can leave before you are ready.
- Turn the bottle, not the cork. Hold the cork still at 45 degrees and twist the base. Ease it out with a sigh rather than a bang. The bang is wasted pressure.
- Pour into a white wine glass, not a flute. A flute shows the bubbles and hides everything else. A tulip or a normal white glass gives the aroma somewhere to collect.
- Pour on an angle, in two goes. Down the side, let the mousse settle, top it up. A straight pour into the base loses half the glass to foam.
It handles far more food than its reputation allows. Fried food, oysters, roast chicken, hard cheese, potato chips. The acidity and the pressure both cut fat, which is most of the job.
Common questions about Champagne
- Why can only France call it Champagne?
- Because Champagne is a place, and the name is protected in law as an appellation. A sparkling wine made by the identical method in California, Italy or Australia is legally required to call itself something else: Crémant, Cava, Franciacorta, Traditional Method, or just sparkling wine.
- Is Champagne always expensive?
- It is always costly to make. Every bunch is hand-picked, the bottle occupies cellar space for years before it can be sold, and riddling and disgorgement are separate operations on every single bottle. Land in the appellation is among the most expensive farmland in the world. All of that sits in the price before anyone takes a margin.
- Is Brut dry?
- Mostly. Brut permits up to 12 grams of sugar per liter, so a Brut can be off-dry and still read as dry against that acidity. For genuinely dry, look for Extra Brut or Brut Nature.
- Can Champagne age?
- Yes, better than almost any white wine. Non-vintage bottles improve for a few years past release and vintage bottles for decades. Store them cool, dark and lying down.
- Does a spoon in the neck keep it fizzy?
- No. It has been tested and it does nothing. A proper sparkling stopper works, and even then an opened bottle is best finished the next day.
- What is grower Champagne?
- Champagne made by the family that farmed the grapes, rather than by a house that bought them in. The letters RM in the fine print are how you spot one. Growers are a minority of the bottles sold, and the houses are most of the volume. We wrote it up in full: what is grower Champagne.
- What is the difference between Champagne and Crémant?
- Method, not quality. Crémant is French sparkling wine made by the same traditional method outside Champagne: Crémant de Bourgogne, d'Alsace, de Loire, de Limoux and several more. Different region, different grapes, shorter minimum ageing, and it cannot use the Champagne name. We wrote it up in full: what is a crémant.
Try a Champagne
We carry Champagne from small family estates in Bouzy, Chigny-les-Roses, Ecueil and Vertus. Each listing names the village, the grapes and the dosage, so you can read a bottle before you buy it.
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