Italy's northeast corner, specifically the hills and plains stretching from Venice toward the Dolomites, produces one of the world's most recognisable sparkling wines. Prosecco is made from a grape called Glera, and it takes its name from a small village in Friuli that sits at the eastern edge of the production zone. Most of what you'll find on a wine list or shop shelf is refreshingly straightforward: pale gold, lightly fizzy, leaning fruity rather than toasty, and built for drinking young.
The Grape Behind the Glass
Prosecco is made from Glera, a white grape variety that was historically also called Prosecco, until Italian wine authorities legally required producers to use the name Glera for the grape, reserving 'Prosecco' exclusively for the wine and its protected geographic designation. That distinction matters more than it sounds: it means that, in markets where the designation is protected, wines made outside the approved zone cannot be marketed as Prosecco, regardless of which grape they use.
Glera is a relatively neutral grape, less aromatic than Moscato, less structured than Pinot Grigio at its best. What it offers is natural freshness, moderate acidity, and a delicate fruitiness that makes it ideal for sparkling wine production. Regulations permit a small percentage of other local varieties, such as Verdiso or Perera, to be blended in, though most Prosecco is overwhelmingly Glera.
The grape ripens well in the foothills and plains of the Veneto, producing wines that are light in alcohol (typically around 11–12%) and easy to drink without much fuss.
How Prosecco Is Made: The Tank Method
The defining technical fact about most Prosecco is how it gets its bubbles. Unlike Champagne, which undergoes its second fermentation inside the individual bottle (a process called méthode traditionnelle), the vast majority of Prosecco is made using the Charmat method, also called the tank method or, in Italian, metodo Martinotti (a small amount of bottle-fermented col fondo Prosecco is the exception). The base wine is placed in a large pressurised stainless-steel tank, where yeast and sugar are added to trigger a second fermentation. The CO₂ has nowhere to escape, so it dissolves into the wine.
The practical effect of this choice is significant. Because the wine spends far less time in contact with spent yeast (lees), it doesn't develop the toasty, brioche-like complexity that Champagne is known for. Instead, Prosecco stays fresh and fruit-forward, green apple, white peach, pear, sometimes a hint of honeysuckle or cream. This isn't a shortcut so much as a deliberate stylistic choice suited to the grape.
Prosecco comes in three styles based on fizz level: Spumante (fully sparkling, the most common), Frizzante (lightly sparkling, with a gentle prickle), and Tranquillo (still, rarely seen outside Italy). Most of what travels internationally is Spumante.
- Charmat (tank) method: second fermentation in a sealed tank, not the bottle
- Results in fresh, fruit-forward flavour rather than yeasty, toasty complexity
- Often bottled at slightly lower pressure than Champagne, so bubbles can be softer and larger on average
- Spumante is fully sparkling; Frizzante is lightly fizzy; Tranquillo is still
Prosecco DOC vs DOCG: What the Label Is Telling You
Italy's wine classification system uses DOC (Denominazione di Origine Controllata) and DOCG (the same, plus Garantita, 'guaranteed') to signal where a wine comes from and to what standard. Prosecco has both, and understanding the difference helps you know what's in the bottle before you open it.
Prosecco DOC covers a broad, flat agricultural zone across nine provinces in Veneto and Friuli Venezia Giulia. It's the high-volume tier, pleasant, consistent, and widely available. Prosecco DOCG is a much smaller, more prestigious designation split into two sub-zones: Conegliano Valdobbiadene DOCG, in the steep Dolomite foothills, and Asolo Prosecco DOCG. The hillside terrain of Conegliano Valdobbiadene, a UNESCO World Heritage Site, produces wines with more mineral character and complexity than the flatland DOC.
Within Conegliano Valdobbiadene, there's one more tier worth knowing: Superiore di Cartizze. This is a tiny, single-hilltop subzone of just 107 hectares, considered the grand cru of Prosecco country. Wines labelled Cartizze tend to be slightly richer and are often finished off-dry. If you see it on a list, it's the most terroir-specific Prosecco you can order.
- Prosecco DOC: broad zone, high volume, reliable everyday fizz
- Conegliano Valdobbiadene DOCG: steep hillside terrain, more character and complexity
- Asolo Prosecco DOCG: smaller DOCG to the south, similar quality tier
- Superiore di Cartizze: 107-hectare hilltop subzone, the most prestigious single site
- Rive: wines from specific steep hillside sites tied to individual communes or hamlets within the DOCG (with stricter rules, including hand-harvesting and vintage dating), great for exploring terroir
How Prosecco Tastes and What to Drink It With
A well-made Prosecco Spumante is pale yellow with persistent but soft bubbles. On the nose, expect white peach, green apple, and fresh pear, sometimes with a floral note of wisteria or a touch of cream. The palate is light to medium in body, with refreshing acidity and typically a hint of sweetness even in a Brut, the Glera grape carries a natural fruit sweetness that registers as roundness rather than sugar.
That touch of sweetness, incidentally, is why Prosecco works so well in the Aperol Spritz (three parts Prosecco, two parts Aperol, one part soda, the classic formula). It balances the bitterness of the aperitivo without overpowering it. Beyond spritzes, Prosecco pairs well with light antipasti, prosciutto, fresh soft cheeses, sushi, and anything fried and salty. Think of it as a palate-cleanser with bubbles.
Serve it cold, around 6–8°C (43–46°F), in a standard white wine glass rather than a narrow flute if you want to get the most out of the aroma. The flute looks elegant, but it restricts the wine's ability to open up.
Common Myths and Quick Buying Sense
One persistent myth is that Prosecco is 'cheap Champagne', a budget substitute for the real thing. It isn't. They're made differently, from different grapes, in different countries, expressing different flavour profiles. Champagne is built for autolytic complexity (that toasty, yeasty depth); Prosecco is built for freshness. Choosing between them is a matter of what suits the occasion, not which costs more.
Sweetness levels on the label follow the same EU terminology used for Champagne: Brut Nature is bone dry, Extra Brut is very dry, Brut is dry with a touch of fruit sweetness, Extra Dry is actually slightly sweeter than Brut (counterintuitive, but true), and Dry is noticeably sweet. Most people prefer Extra Dry or Brut for aperitivo-style drinking.
Most Prosecco is made to be enjoyed young, often within a year or two of release. Higher-quality DOCG and Rive bottlings can sometimes develop well for longer, depending on the producer and vintage. Once opened, finish the bottle, preferably that evening.
- Prosecco is not a Champagne substitute, it's a different style entirely
- 'Extra Dry' is sweeter than 'Brut', the labels are counterintuitive
- Drink young: Prosecco's appeal is freshness, not age
- A wide white wine glass captures aroma better than a tall flute
- Price tier rises significantly from DOC to DOCG to Cartizze, but all three are worth exploring