A person examining a wine bottle label with a magnifying glass on a table with a wine glass, map of wine regions, grapes, and a tasting notebook.

Wine Basics Guide: Decoding Labels, Regions and Tasting Skills

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Updated on March 3, 2026

Wine labels can feel like cryptic puzzles, but honestly, they usually stick to some pretty standard patterns. If you know what to look for, you can figure out exactly what’s in the bottle. Most wines use one of two labeling systems: they either put the grape variety right on the front (you’ll see this a lot with American or Australian wines), or they just use the region name, which is the classic European style—think French Bordeaux or Italian Chianti.

If you read a wine label carefully, you’ll spot the grape variety, region, vintage year, producer, and alcohol content. Put together, these details give you a pretty good idea of the wine’s flavor and quality.

A person examining a wine bottle label with a magnifying glass on a table with a wine glass, map of wine regions, grapes, and a tasting notebook.

The label acts as the wine’s ID card. It’ll show you where the grapes grew, who made the wine, and which rules or standards the producer followed.

If a wine comes from a specific vineyard, you’ll probably pay more for it than for a bottle labeled just “California” or “France.” Narrower geographic labels usually mean stricter quality rules.

Once you get the hang of these basics, picking a bottle—whether it’s for a random Tuesday or a celebration—gets a lot less intimidating.

Knowing how to taste wine goes hand in hand with reading the label. If you understand what’s in your glass, you can spot flavors and textures more easily. Simple tasting tricks help you figure out if the wine really matches what the label promises, from the fruitiness to the tannins.

When you combine label smarts with some basic tasting skills, shopping for wine stops feeling like a gamble and starts feeling kind of empowering.

Key Takeaways

  • Wine labels tell you the producer, region, grape variety, vintage, and alcohol content. These clues reveal the wine’s style and quality.
  • European wines usually highlight the region name, while New World wines put the grape variety front and center.
  • Tasting wine properly means looking at the color, smelling the aromas, and noticing the flavor, body, and finish.

How to Read a Wine Label

Wine labels use different systems depending on where the bottle comes from. European wines usually start with the region, while American and other New World wines lead with the grape.

Essential Elements on a Wine Label

Every wine label has to include certain legal details. The producer’s name stands out, letting you know who made the wine.

You’ll see the vintage year too. That tells you when the grapes got picked.

Alcohol content shows up as a percentage—most table wines fall between 11% and 15%. The label also lists the bottle size, which is almost always 750ml for standard bottles.

Country of origin is required, along with the region where the grapes grew. Some labels mention vineyard names or even specific plots, which usually signals higher quality or a more unique style.

Here’s what to look for:

  • Producer or estate name
  • Vintage year
  • Alcohol by volume (ABV)
  • Region or appellation
  • Volume (ml)
  • Country of origin

Key Terms and Label Terminology

Appellation credentials show up on quality wines to prove their geographic origin. French bottles display AOC (Appellation d’Origine Contrôlée) or AOP (Appellation d’Origine Protégée).

Italian wines use DOC (Denominazione di Origine Controllata) or DOCG (Denominazione di Origine Controllata e Garantita). Spanish wines feature DO (Denominación de Origen) or DOCa (Denominación de Origen Calificada).

German labels mention levels like Qualitätswein or Prädikatswein.

If you see “reserve” or “reserva,” that usually means the wine spent extra time aging, but the rules for this can change a lot from country to country.

“Estate bottled” means the producer grew the grapes and made the wine all on the same property. “Vineyard designated” wines come from one named vineyard, not a blend of different places.

Grape variety info appears if the wine contains at least 75-85% of that grape, depending on the country.

Deciphering Old World and New World Labels

Old World European labels focus on place, not grape. A French Burgundy label lists the village or vineyard, but rarely says Pinot Noir or Chardonnay.

You kind of have to know that Chablis means Chardonnay, or that Barolo equals Nebbiolo.

These wines depend on appellation systems that guarantee the origin and production style.

The region name tells experienced drinkers what to expect in terms of style and grape.

New World wines from America, Australia, South Africa, New Zealand, Chile, and Argentina make things easier. The grape variety is right there on the label.

A California bottle just says “Cabernet Sauvignon” or “Chardonnay.”

Region still matters for New World wines, but it’s usually secondary. Napa Valley, Barossa Valley, or Marlborough add some context, but the grape is what most shoppers look for first.

Understanding Grape Varietals

The grape varietal is the backbone of a wine’s flavor profile. It shapes what you’ll actually taste.

Wine labels handle this info differently depending on where the wine comes from and whether it’s a single grape or a blend.

Single Varietal and Blended Wines

Single varietal wines contain at least 75% of one grape, though that number can change by region.

If a bottle says Pinot Noir or Chardonnay, you know what you’re getting. These wines really highlight the main grape’s personality.

Blended wines bring together two or more grapes. Red Bordeaux mixes Cabernet Sauvignon, Merlot, Cabernet Franc, Malbec, and Petit Verdot.

California sometimes calls these Meritage wines if they follow Bordeaux blending rules. Rhône-style reds usually feature Syrah, Grenache, and Mourvèdre.

Some famous wines don’t list grapes at all. They trust the region’s reputation to speak for itself. For example, Châteauneuf-du-Pape bottles might not say what’s inside, but fans know what to expect.

Popular Grape Varieties on Labels

Cabernet Sauvignon makes full-bodied reds with strong tannins and flavors like blackcurrant and cedar.

It dominates Bordeaux’s left bank and thrives in Napa Valley.

Merlot gives you softer, rounder reds with plum and chocolate notes.

Pinot Noir creates lighter reds with cherry and earthy flavors. Burgundy is all about Pinot Noir.

Chardonnay is the world’s most planted white grape. It can taste crisp and mineral or rich and buttery, depending on where it’s grown and how it’s made.

Sauvignon Blanc brings zesty, grassy whites with citrus flavors. Riesling runs the gamut from bone-dry to super sweet, but always has high acidity and stone fruit notes.

Pinot Grigio is light, crisp, and perfect for everyday sipping.

If a blend lists grapes, the first one named makes up the largest share. So, “Syrah-Grenache” means more Syrah than Grenache.

Decoding Wine Regions and Appellations

Wine regions tell you where the grapes grew. Appellations set legal boundaries and rules for what can be made in certain places.

The system works in layers, starting broad and getting more specific—from big regions down to single vineyards.

Significance of Wine Regions

Where wine grapes grow shapes everything about the wine—climate, soil, elevation, and local traditions all play a role.

Regional labels range from broad to super specific. “California” could mean grapes from anywhere in the state, but “Napa Valley” narrows it down to one county.

The most specific wines come from single vineyards, often mentioned in quotes or listed below the region.

As the label gets more specific, the price usually goes up. “Bordeaux” costs less than “Pauillac,” and “Château Latour” tops them all.

This ladder reflects stricter rules and more distinctive terroir.

Some regions have official appellation systems. France uses AOC, Italy’s top tier is DOCG, and Spain relies on DO.

These systems set rules for grape varieties, yields, alcohol levels, and winemaking methods.

Old World and New World Region Differences

Old World wines come from Europe: Burgundy, Bordeaux, Tuscany, Rioja, Barolo, and so on.

These labels focus on place, not grape. A bottle of Chianti doesn’t say Sangiovese, and Barolo won’t mention Nebbiolo up front.

Old World appellations enforce strict rules. You need to know that Burgundy means Pinot Noir or Chardonnay, and Bordeaux mostly blends Cabernet Sauvignon and Merlot.

The region name alone tells experienced drinkers what to expect.

New World wines from Napa Valley, Barossa Valley, or Stellenbosch flip the script. Their labels put the grape variety front and center, right next to the region.

You’ll see “Napa Valley Cabernet Sauvignon” or “Marlborough Sauvignon Blanc” on the label.

New World regions usually have fewer rules than Europe. Winemakers get more creative with blends and techniques, but that means you might see more variety from one producer to another.

Wine Quality Classifications and Credibility

European systems protect regional identity and set production standards. New World regions usually just mark geographic boundaries and skip strict quality tiers.

If you see terms like AOC, DOCG, or Reserva, you’re getting a clue about the level of regulation and oversight behind the wine.

Appellation Systems and Their Meanings

France’s AOC (Appellation d’Origine Contrôlée), now also called AOP, sets strict rules for where grapes can grow, which varieties get used, and how winemakers have to do things.

These rules try to protect the regional style and keep out fakes. A Burgundy Grand Cru bottle has to follow dozens of specific requirements, from vineyard location to yield limits and winemaking methods.

Italy uses a pyramid system, with DOCG at the top. These bottles face the toughest controls and even get a government seal.

DOC wines follow regional rules, but with a bit less oversight. IGT (Indicazione Geografica Tipica) allows more freedom, which is why some big-name “Super Tuscan” wines use this lower rank.

Spain’s DO system works in a similar way, with DOCa for Rioja and Priorat. Portugal uses DOC for its best bottles.

The EU tried to simplify things with PDO (Protected Designation of Origin) and PGI (Protected Geographical Indication), but most countries stick with their traditional terms on labels—they just carry more weight and recognition.

Key Wine Classification Terms

You’ll see Grand Cru on French wine labels, especially those from Burgundy and Alsace. This term marks the top-ranked vineyards. In Burgundy, Grand Cru points to specific plots, not producers—so honestly, the quality can swing quite a bit depending on who made the wine. Champagne uses Grand Cru too, but there it highlights the best villages.

Reserva and Gran Reserva on Spanish bottles tell you about ageing. Rioja Reserva wines must spend at least three years maturing, with one year in oak. Gran Reserva steps it up to five years total, including two in barrel. These terms promise longer ageing, not necessarily better vineyard sites.

In Italy, Riserva means the wine aged longer, usually both in oak and in bottle. For example, Chianti Riserva needs at least two years, while regular Chianti can be released sooner. The idea is that Riserva wines should taste more intense and complex.

Classico shows up on Italian wines from the historic core of a region—think the original, often best, vineyard areas. Chianti Classico comes from the old heartland between Florence and Siena, not just anywhere in the wider Chianti zone.

Vintage and Vintage Year Significance

When you spot a vintage year on a wine label, it means that’s when the grapes were picked. Knowing this can help you figure out how the wine might taste or how well it could age.

Reading the Vintage on a Label

Most labels put the vintage year right on the front, as a four-digit number. That year marks when the grapes were harvested, not when the wine was bottled.

Sometimes you’ll see “NV” or “Non-Vintage” instead. Winemakers blend grapes from different years for these wines. They do this a lot with sparkling wines like Champagne, or with affordable table wines where consistency is more important than showing off a single year’s quirks.

Depending on where the wine comes from, the vintage year might be near the region name or below the grape variety. Vintage wines use grapes from one harvest and usually cost more than non-vintage ones because they capture the unique feel of that season.

How Vintage Affects Wine

Weather during the growing season really shapes a wine. If the summer’s warm and dry, grapes ripen more and bring bolder flavours. Cool or rainy years tend to make lighter, tangier wines.

Vintage makes the biggest difference for top-tier wines from places like Burgundy, Napa, or Piedmont. These bottles can develop for years, and a great vintage can mean a wine worth saving for decades. For everyday wines, winemakers often smooth out the differences with blending and other techniques, so the year doesn’t matter as much.

If you’re planning to age a wine, vintage is a bigger deal. Mass-produced wines usually get oak chips, sugar, or acidity adjustments to keep them tasting the same, no matter the weather. Smaller producers usually let each year’s personality show through.

Producer and Estate Details

The producer name tells you who made the wine. Estate bottled wines come from vineyards the winery owns, which usually means they have more control over what ends up in your glass.

Identifying the Wine Producer

Every wine label must show the producer’s name. This info helps you know who’s behind the bottle and where they’re based. Well-known producers usually keep their quality steady, so once you find a favourite, you can stick with them.

If a label lists detailed producer info—like the address or even the winemaker’s name—that’s often a good sign. It suggests they’re proud of what they make.

Be wary of vague labels that just say “produced and bottled by” with no real details. These usually come from big companies that buy grapes from many places, focusing on volume over character.

Some bottles display family crests or old symbols. These touches hint at tradition and family history, something you see a lot with small estates.

Understanding Estate Bottled Wines

Estate bottled means the winery grew the grapes, made the wine, and bottled it, all on their property. There aren’t strict laws everywhere, but usually, this means the producer controls every step.

You mostly find estate-bottled wines at smaller, family-run places. These wines really show off the vineyard’s unique soil and climate. The winemaker can tweak everything, from picking times to fermentation.

But there’s a catch. If a tough year hurts the grapes, estate producers can’t just buy better fruit elsewhere. They’re stuck with what their land gives them, so quality can swing from year to year.

If you see a specific vineyard name on a label, that’s a step up. It means the wine comes from a single, often special, vineyard.

Alcohol Content and Bottle Size

Close-up of several wine bottles with labels, a glass of red wine, a corkscrew, and a notebook on a wooden table in a wine tasting room.

The alcohol by volume (ABV) on a label shows how strong the wine is. Most bottles hold 750ml, but you’ll find a range of strengths—from light 9% sparklers to hefty reds pushing 17%.

Understanding ABV and Alcohol Percentage

You’ll spot the alcohol content as a percentage, usually between 11% and 15% for most wines. ABV stands for alcohol by volume—the percentage of pure alcohol in the wine. In the EU, labels must list the exact number, but in the US, the rules are a bit fuzzier.

Standard bottles are 750ml, a size that stuck decades ago. You’ll also see half bottles (375ml), magnums (1.5 litres), and even bigger ones. The alcohol strength doesn’t change with the bottle size.

Lower alcohol wines (9-12% ABV) include many German Rieslings and Italian Proseccos. Most European whites and reds land in the 12-13.5% range. Wines from warmer places like California or Australia often hit 14% or more.

How Alcohol Content Influences Style

Alcohol changes how a wine feels and tastes. Higher ABV wines feel fuller in your mouth and can taste riper, sometimes almost jammy, since the grapes got more sugar before harvest.

A big, 14.5% red coats your mouth and brings some warmth, maybe even a little burn if it’s really strong. European wine laws often set upper limits for their best wines, believing balance matters more than sheer power.

Hotter regions grow grapes with more sugar, so their wines naturally have more alcohol. California Zinfandel and Aussie Shiraz can easily reach 15-16% ABV. Cooler places like northern France or Germany rarely go above 13%.

Other Key Label Information

Wine labels have to include certain details for safety, and sometimes you’ll see extra terms that are really just marketing fluff.

Contains Sulfites and Allergens

Contains sulfites” shows up on almost every wine bottle in the UK, US, and plenty of other countries. That’s because a few people react to sulfites, which form naturally during fermentation and are often added to keep wine fresh.

Wine can have anywhere from 10 to 350 parts per million of sulfites. For comparison, dried apricots can pack in 1,000 to 4,000 parts per million. If you can eat dried fruit, you’re probably fine with wine sulfites.

Sometimes labels list other allergens. Winemakers might use egg whites or fish-based stuff to clarify wine, and if any traces remain, they have to say so. Wines labelled vegan skip all animal products during fining.

Additional Label Indicators

“Reserve” sounds fancy, but in most places it means nothing official. Some wineries use it for their top wines, others just slap it on for sales.

“Old vines” hints at richer flavours from mature vines, but there’s no rule about how old is old. Some call 15-year-old vines “old”; others mean 50 years or more. It’s more about style than hard facts.

“Estate bottled” means the grapes were grown, fermented, and bottled at the same place. That usually means more control over quality. European bottles might say “mis en bouteille au château,” “imbottigliato all’origine,” or “erzeugerabfüllung” for the same idea.

Interpreting Tasting Notes and Wine Style

A person holding a glass of red wine above a table with cheese, grapes, and an open wine bottle, with blurred wine bottles and a map in the background.

Tasting notes use specific words to describe a wine’s aroma, flavour, and texture. If you get the hang of reading these, you’ll pick out bottles that fit your taste or your food pairings.

What Tasting Notes Reveal

Tasting notes usually break down into appearance, aroma, palate, and finish. Appearance covers colour and clarity, which can give clues about age or grape type. A deep purple means a young red, while brick-orange hints at some age.

Aromas are the scents you pick up before sipping. You might see words like cherry, apple, mushroom, earth, oak, or spice. These aren’t fake flavours—they come from the grapes, fermentation, and ageing.

On the palate, “full-bodied” means the wine feels thick, like whole milk. “Light-bodied” feels more like skimmed milk. Tannins dry out your mouth (think strong reds), while acidity makes you salivate and keeps things lively.

Sugar and Dryness Indicators

A dry wine has little or no leftover sugar, so it doesn’t taste sweet. Most reds and lots of whites are dry. “Bone dry” means absolutely no sweetness—Muscadet or Chablis, for example.

Off-dry wines have a touch of sweetness to balance acidity, like some Rieslings or Gewürztraminers. Medium-sweet wines taste noticeably sweet, and dessert wines are, well, for dessert.

Labels don’t always spell out sweetness. “Brut” on sparkling wine means dry, while “sec” or “demi-sec” mean a bit sweeter. Some regions have rules, but often you have to rely on tasting notes to figure it out.

How to Taste Wine Like a Pro

A person swirling red wine in a glass at a table with a wine bottle, cork, and plate of cheese and grapes.

Tasting wine isn’t rocket science, but there are three main things you’ll want to pay attention to: the wine’s colour and clarity, its aromas and flavours, and the way tannins and acidity shape how it feels in your mouth.

Visual Assessment

Start by tilting your glass over a white napkin or tablecloth. That makes it easier to see the wine’s colour, clarity, and even how thick it looks.

White wines can look anywhere from pale straw to deep gold. Reds might be a light ruby or nearly black. The colour can hint at the wine’s age and the grape used.

As white wines get older, they turn more golden. Red wines, on the other hand, lose some colour and start to look a bit brownish at the edges.

Check out the rim where the wine meets the glass. That’s where you’ll notice these age-related changes most.

When you swirl the wine, you might spot streaks running down the inside of the glass. People call these legs.

If the legs move slowly and look thick, the wine probably has more alcohol—usually above 13.5% ABV. Quick, skinny legs point to lighter wines with less alcohol.

A wine that looks cloudy isn’t always a problem. Natural wines often skip filtration, so they look hazy. Sediment in older bottles is totally normal.

Evaluating Aromas and Flavours

Give your glass a good swirl to wake up the wine’s aromas. Take a couple of quick sniffs, then a longer breath.

Try to think in broad strokes first. Whites might smell like citrus, apples, or something tropical. Reds could remind you of red berries, blueberries, or darker fruits.

Primary aromas come straight from the grape—think fruit, flowers, herbs. Secondary aromas show up during fermentation, so you might catch a whiff of bread or nuts.

Tertiary aromas, like vanilla or tobacco, develop as the wine ages.

When you taste, let the wine hit every part of your mouth. The tip of your tongue picks up sweetness, the sides notice acidity, and the back senses bitterness.

Most dry wines have less than 10 grams of sugar per litre. High acidity makes your mouth water and gives the wine a zippy feel.

Wine magazines love to get specific with tasting notes, but honestly, everyone’s palate is a bit different. What tastes like blackberry to you might taste like dark cherry to someone else. That’s part of the fun.

Understanding Tannins and Structure

Tannins pop up mainly in red and orange wines. They create that dry, puckery feeling—kind of like drinking strong black tea.

The grape skins, seeds, and sometimes the oak barrels all add tannins. Grape tannins feel rougher, while oak tannins come across as smoother and softer.

Some grapes just have more tannins. Cabernet Sauvignon and Nebbiolo are pretty tannic, while Pinot Noir and Gamay are much lighter.

If you’re drinking a high-tannin wine, try pairing it with fatty meats or aged cheeses. The food helps balance the structure.

The finish is how long the wine’s flavours stick around after you swallow. Really good wines can linger for half a minute or more.

A well-balanced wine feels like everything—fruit, acidity, tannins, and alcohol—works together. If one thing stands out too much, the wine feels off.

Alcohol gives wine body and texture. Wines above 14% ABV taste fuller and warmer. If the alcohol’s lower, the wine feels lighter and more delicate.

Temperature makes a difference too. Serve wine too warm, and the alcohol takes over. Too cold, and the flavours hide.

Frequently Asked Questions

A hand holding a glass of red wine above a wooden table with a wine bottle, grapes, a small map of wine regions, and a tasting notebook.

Wine labels can feel like a puzzle, but they actually tell you a lot about what’s in the bottle. You’ll see grape varieties, regions, and how the wine was made—if you know what to look for.

European and American labels work differently, and regional terms can get confusing at first. But once you get the basics, it all starts to make sense.

What information can you typically find on a wine label and how should it be interpreted?

Every wine label lists the producer’s name, where the wine comes from, the alcohol content (abv), and how much is in the bottle. You’ll find these details on both Old World and New World wines.

The vintage year tells you when the grapes were picked. That can make a big difference in how the wine tastes.

If you see “non-vintage,” it means the wine blends grapes from different years.

Labels also show quality classifications that vary by country. French wines might say AOC or AOP, and Italian bottles use DOCG or DOC.

Sometimes you’ll spot info about oak ageing, sugar levels, or even a special vineyard. The back label usually has tasting notes and serving tips.

What are the key elements to look for when trying to understand a wine’s region of origin on its label?

European labels usually highlight the region, not the grape. If a bottle says Burgundy, it’s probably Pinot Noir (red) or Chardonnay (white), but you won’t see the grape name up front.

Italian wines go from broad to specific. “Chianti” means the general area, but “Chianti Classico” points to the historic core with tougher rules.

French wines do something similar. “Bordeaux” covers the whole region, but “Pauillac” or “Margaux” narrow it down to special spots with their own soil and climate.

German labels can be tricky. If you see two names and the first ends in “er,” it’s probably a vineyard in a subregion. “Bernkasteler Badstube” means the Badstube vineyard in Bernkastel.

What steps should one take to properly taste and evaluate a wine during a tasting session?

Start by checking the wine’s colour and clarity against something white. Red wines shift from purple (young) to brick orange (aged). Whites can look pale or turn deep gold.

Swirl the glass to wake up the aromas. Stick your nose in and take a few short sniffs to find fruit, flowers, earth, or oak.

Take a small sip and let it move around your mouth. The tip of your tongue catches sweetness, the sides get acidity, and the back picks up tannins and bitterness.

Think about the wine’s body—light, medium, or full. Notice how the flavours balance and how long they last after you swallow.

How do the labelling practices differ between Old World and New World wines?

Old World wines (Europe) focus on where the wine’s from, not the grape. The label highlights the place because the same grape can taste totally different depending on the land and weather.

New World wines—think the US, Australia, South America, New Zealand—put the grape variety front and center. These regions weren’t as well-known at first, so they used familiar grape names like Cabernet Sauvignon or Chardonnay to help people out.

In Europe, ageing terms are strict. For example, Rioja “Reserva” has to age at least 36 months, with a year in oak. “Gran Reserva” takes even longer.

American wines use words like “Reserve” or “Special,” but there aren’t any legal rules for those terms (except “Meritage,” which means a Bordeaux-style blend from certain wineries).

In what way does a Bordeaux wine label differ from other French wine labels, and what do these differences signify?

Bordeaux labels put the château or estate name up front, not the grape. The region ranks properties by quality, and “Premier Cru” (First Growth) sits at the top—a system dating back to 1855.

You’ll see the specific appellation on the label. “Bordeaux” means the wine could come from anywhere in the region. “Pauillac” or “Saint-Émilion” point to smaller, prestigious areas with stricter standards.

Most Bordeaux wines blend Cabernet Sauvignon, Merlot, and Cabernet Franc. Left Bank wines (like Médoc) lean on Cabernet Sauvignon, while the Right Bank (Pomerol, Saint-Émilion) uses more Merlot.

If you spot “Mis en bouteille au château,” the wine was bottled at the estate. That’s usually a good sign for quality, since the producer handled everything from grape to bottle.

Can you explain the significance of the terms and symbols commonly found on Italian wine labels?

Italian wine labels usually show a kind of quality pyramid with four levels. At the base, you’ll see Vino (table wine). Then comes IGT (Indicazione Geografica Tipica), followed by DOC (Denominazione di Origine Controllata), and finally DOCG (Denominazione di Origine Controllata e Garantita) right at the top.

Only the finest Italian wines get the DOCG designation. Each bottle even has a numbered government seal, which feels pretty official. Barolo, Brunello di Montalcino, and Chianti Classico all have this status.

If you spot Riserva on a label, it means the wine went through extended ageing—longer than the usual requirements. For example, Chianti Riserva spends at least 24 months in oak, plus another three months in the bottle. Regular Chianti doesn’t age quite as long.

Classico tells you the wine comes from the historic heartland of a region. That’s where the best vineyards usually sit. Chianti Classico, for instance, comes from the original area between Florence and Siena and has higher quality standards than the broader Chianti zone.

Superiore means winemakers used riper grapes, which gives the wine a bit more alcohol and makes the production rules stricter. Some regions—like Valpolicella—offer both standard and Superiore versions. The Superiore ones tend to show more concentration and better ageing potential.

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