Blended vs. Single-Varietal Wine: What's the Difference?

Blended wine or single-varietal wine—which is the better choice? This is a question that often comes up when choosing a bottle, especially when the label lists several grape varieties or just one.

In the world of wine, there are two main approaches: producing wine from a single grape variety and blending several varieties into a single composition. Each has its own characteristics, advantages, and traditions.

While single-varietal wine highlights the distinctive qualities of a specific grape variety, blended wine allows the winemaker to combine different aromas, structures, and flavors.

But does that mean one is of higher quality than the other?

In this article, we’ll explore what these two types of wine are, how they’re produced, and what the main differences between them are, so you can make a more informed choice on your next purchase.

What is a blended wine?

A blended wine is a wine created by combining two or more grape varieties. In wine terminology, this process is called blending, and the resulting wine is called a blend.

The goal of blending is to achieve a specific balance between aroma, flavor, acidity, tannins, color, and structure.

Different grape varieties have specific characteristics. For example, one variety may provide body and tannins, while another adds freshness, fruity aromas, or softness.

When blended correctly, they can create a harmonious wine with characteristics different from those of the individual grape varieties.

How is a blended wine made?

The production process can take various forms.

In one of the most common approaches, the individual grape varieties are vinified separately, after which the winemaker determines the proportions in which to blend them.

It is also possible for different grape varieties to ferment together—a practice known as co-fermentation.

The decision depends on the desired style, the characteristics of the vintage, and the traditions of the specific wine region.

For example, a blend of Cabernet Sauvignon and Merlot can combine the structure and tannins of Cabernet Sauvignon with the softer, fruitier characteristics of Merlot.

The exact proportions matter for the final result and can vary from one vintage to another.

Popular Examples of Blended Wines

One of the most famous traditions in wine blending comes from the Bordeaux region of France.

Red wines from Bordeaux often combine Cabernet Sauvignon, Merlot, Cabernet Franc, and other permitted grape varieties.

Another popular example is wines from the Southern Rhône, where Grenache, Syrah, and Mourvèdre are often blended.

Bulgaria also has a rich tradition of producing blended wines. You’ll find combinations of international varieties such as Merlot and Cabernet Sauvignon, as well as wines featuring local varieties like Mavrud.

What is a single-varietal wine?

A single-varietal wine, also known as a varietal wine, is a wine produced from a single grape variety.

The main idea behind this approach is to highlight the specific qualities of the variety—its aromatic profile, structure, acidity, and character.

For example, a wine made from 100% Chardonnay can demonstrate the characteristic features of this variety, influenced by the climate, soils, and winemaking techniques.

The same applies to Pinot Noir, Sauvignon Blanc, Syrah, Mavrud, and many other varieties.

It is important to note that the name of a grape variety on the label does not always mean that the wine is made entirely from that variety.

In the European Union, the general rule for labeling a wine as a single variety is that it must account for at least 85% of the blend, though additional requirements may apply depending on the wine’s category and origin.

Therefore, a wine labeled as a single variety is not necessarily 100% single-varietal.

What are the most popular single-varietal wines?

Well-known examples include Cabernet Sauvignon, Merlot, Pinot Noir, Chardonnay, Riesling, and Sauvignon Blanc, when made exclusively from the respective grape variety.

In Bulgaria, single-varietal wines made from Mavrud, Shiroka Melnishka Loza, Dimyat, Tamyanka, and Rubin are also of interest.

Single-varietal wines allow wine enthusiasts to explore the differences between grape varieties, as well as the influence of individual wine regions on their character.

Blended vs. Single-Varietal Wine: Key Differences

Although both approaches can result in high-quality wines, there are several significant differences between them.

Characteristics                                   Blended wine                                                                       Single-varietal wine
Varietal composition:                   Two or more grape varieties                                                          One grape variety
Main idea:                                    Creating a balanced composition                                           Emphasizing the varietal character
Aroma profile:                          A combination of varietal characteristics                                     Focused on a single variety
Production method:            Blending of grape varieties or co-fermentation                              Single-varietal vinification
Consistency:                  Allows for adjustments to the proportions of the grape varieties       More directly reflects the annual characteristics of the variety
Examples:                             Bordeaux blend, Grenache–Syrah–Mourvèdre                              100% Chardonnay, 100% Mavrud
Quality:                                  Can range from basic to exceptionally high                               Can range from basic to exceptionally high

The most important thing is that the grape variety alone does not determine the quality of the wine.

There are magnificent blends and exceptional single-varietal wines, as well as ordinary examples of both styles.

How does blending affect the taste of wine?

One of the main advantages of blending is the ability to create a specific flavor balance.

Each grape variety contributes different characteristics that the winemaker can use to achieve the desired result.

Balance Between Tannins and Softness

Cabernet Sauvignon is often characterized by pronounced tannins and good structure.

Merlot typically adds a softer, fruitier character and can make the final blend more approachable when young.

The combination of the two is a classic example of how to make the most of the different varietal qualities.

A Richer Aromatic Profile

When varieties with different aromatic characteristics are blended, the resulting wine can offer a variety of fruity, floral, herbal, and spicy nuances.

For example, Syrah is often associated with dark fruits and black pepper, while Grenache can add aromas of red fruits and spices.

This does not mean that blended wines are always more complex. Single-varietal wines can also possess impressive aromatic depth.

Greater flexibility across different vintages

Climatic conditions change every year and affect the quality and characteristics of the grapes.

Blending allows the winemaker to adjust the proportions of different grape varieties to achieve the desired style.

This is particularly useful for wineries that strive to maintain a recognizable character for a specific wine across different vintages.

What are the advantages of single-varietal wine?

Single-varietal wines have their own charm, especially for people who want to explore the specific characteristics of different grape varieties.

One of their greatest advantages is that they make it easier to compare wines.

For example, you can taste a Pinot Noir from Burgundy and a Pinot Noir from another wine region to discover the differences related to climate, soil, and production.

Single-varietal wines are also suitable for beginner wine enthusiasts who want to gradually learn which aromas and flavor characteristics are associated with specific grape varieties.

This does not mean that single-varietal wines are simpler in structure or aroma.

High-quality wines made from Pinot Noir, Riesling, or Chardonnay can demonstrate exceptional complexity and aging potential.

Is a blended wine or a single-varietal wine of higher quality?

This is one of the most common questions among consumers.

There is a misconception that blended wine is of lower quality because it contains several grape varieties.

In reality, many of the world’s most prestigious wines are blends, created through careful selection of grape varieties and precise determination of proportions.

On the other hand, some of the highest-rated wines are produced from a single grape variety.

Quality depends on a number of factors: the health and ripeness of the grapes, the characteristics of the vineyards, production techniques, storage, and the winemaker’s skill.

Therefore, there is no clear winner between the two approaches.

A good wine is defined by the quality of the final product, not by the number of grape varieties in the bottle.

What wine should we choose to pair with our meal?

Both blended and single-varietal wines can be successfully paired with a variety of dishes.

When making your selection, it’s more important to consider the body, tannins, acidity, and aroma profile than to focus solely on the grape variety.

Blended Wines and Food

Full-bodied red blends made from Cabernet Sauvignon, Merlot, or Syrah often pair well with veal, lamb, and roasted meats.

Lighter red blends can be a pleasant accompaniment to pasta, pizza, and mushroom dishes.

A white blend of aromatic and fresh grape varieties is an interesting choice for fish, seafood, and vegetable appetizers.

Single-Varietal Wine and Food Pairings

A single-varietal Sauvignon Blanc typically pairs well with fresh salads, goat cheese, and light seafood dishes.

Pinot Noir is a good match for poultry, mushrooms, and some more delicate meat dishes.

A well-structured Mavrud can be an excellent choice for roasted meats and traditional Bulgarian dishes.

Of course, the specific pairing should take into account the characteristics of the chosen wine.

How can we tell the difference between a blended wine and a single-varietal wine from the label?

The label can provide useful information about the grape varieties used.

If two or more varieties are listed, for example, “Cabernet Sauvignon and Merlot,” it is most likely a blended wine.

For some wines, the grape varieties are listed on the back label or in the producer’s technical description.

If the bottle simply says “Chardonnay” or “Mavrud,” this usually means that the respective variety is the main component.

But as we’ve already noted, listing a single variety doesn’t always mean a 100% content.

For wines with a protected designation of origin, the primary information is sometimes the wine region rather than the grape variety.

Therefore, if you want to know the exact composition of a particular bottle, the surest approach is to check the information provided by the producer.

Which wine is best for beginners?

If you’re just starting to explore the world of wine, single-varietal wines can be a helpful starting point.

When you taste wines made from a single grape variety, it’s easier to figure out which characteristics you like.

For example, you can compare Chardonnay and Sauvignon Blanc, and then move on to different red varieties.

Once you’ve become familiar with their individual characteristics, blended wines will allow you to discover how different varieties interact within a single bottle.

However, you don’t have to follow a strict order. The best way to develop your palate is to experiment and compare different styles.

Frequently Asked Questions

What does “blend” mean in the context of wine?

A blend is a combination of two or more grape varieties used to create a specific wine. Blending them allows the winemaker to achieve the desired balance between aroma, structure, and flavor..

Does “single-varietal wine” mean 100% of one variety?

Strictly speaking, a single-varietal wine is made from a single grape variety. However, the mention of a single variety on the label does not necessarily guarantee a 100% content, as labeling regulations may allow for a certain percentage of other varieties.

Is single-varietal wine more expensive?

Not necessarily. The price depends on the origin, the quality of the grapes, the producer, the production method, and the market positioning. Both blended and single-varietal wines can be affordable or premium.

Can white wine be blended?

Yes. Blending is used for both red and white wines. Combining different white grape varieties can create an interesting balance between freshness, aroma, and body.

Can a wine made from a single grape variety be a blend?

Yes, in the broader technical sense, a winemaker can blend wines from different plots, vats, or vintages produced from the same grape variety. This is a blending of individual batches, but not a mixing of different grape varieties. If the varietal composition remains entirely the same, the final wine continues to be a single-varietal wine.

Conclusion: Should You Choose a Blended or a Single-Varietal Wine?

The difference between blended and single-varietal wines lies primarily in the grape varieties used and the winemaker’s approach.

A single-varietal wine allows you to enjoy the distinctive character of a single grape variety, while a blended wine combines the qualities of several varieties into a single composition.

Both styles have their place in wine culture and can offer exceptional tasting experiences.

If you enjoy discovering the specific characteristics of individual grape varieties, try a high-quality single-varietal wine. If you prefer diverse flavor profiles and interesting combinations, choose a blend.

Regardless of your choice, the most important thing is that the wine suits your personal taste, the food, and the occasion.

Experiment with different varietals and blends—it is precisely in their diversity that one of the greatest pleasures of the world of wine lies.