What is Nosiola?

Quick answer

Nosiola is a white grape variety from Trentino, in north-eastern Italy. It is particularly associated with the Valle dei Laghi and the hills around Trento and Pressano.

The grape can make dry, still white wines that are fresh and crisp, sometimes with citrus, white-flower, saline or hazelnut-like character. The exact style depends on where it is grown and how it is made, so not every Nosiola will taste the same.

Nosiola also has an important traditional connection with Vino Santo Trentino. In this style, bunches of Nosiola are dried for several months before pressing, concentrating the juice and helping produce a sweet wine.

So, if you see Nosiola on a bottle or wine list, think first of the grape variety. The name alone does not tell you whether the wine will be dry or sweet.

Is Nosiola a grape, a wine or a region?

Nosiola is primarily the name of a grape. As with varieties such as Riesling or Vermentino, the grape name may also be used to describe a wine made from it.

It is not the name of a region or a winemaking technique. Trentino is the region most closely associated with Nosiola, while the Valle dei Laghi is one of its most important traditional homes.

You may also see historical or regional names connected with Nosiola, including Groppello Bianco, Nosellara, Nosiola gentile, Nusiola and Spargelen. These names should not automatically be treated as interchangeable on a modern label. Some require formal variety-register verification, and similar names can cause confusion.

Durella and related names are not safe synonyms for Nosiola. They have been identified as names that are sometimes confused with it.

Where is Nosiola grown?

Nosiola is principally associated with Trentino, a mountainous area in northern Italy. The Valle dei Laghi, or Valley of the Lakes, is a particularly useful place-name to know when learning about the variety. It is also linked with the hills around Trento and Pressano.

The geography matters because Nosiola is not a single, fixed flavour profile. Elevation, exposure, local conditions, harvest decisions and winemaking can all influence the finished wine.

For a drinker, the practical takeaway is simple: a Nosiola from its traditional Trentino home may express the grape differently from a small Australian planting. The grape’s identity travels, but its growing conditions do too.

What does dry Nosiola taste like?

Dry Nosiola is generally described as a fresh, crisp white wine. Depending on the example, you may find:

• citrus-like fruit;
• white-flower aromas;
• a hazelnut-like note;
• a saline or mineral impression; and
• a light to medium-bodied or more textural feel.

These are tendencies, not guarantees. One Nosiola may feel straightforward and refreshing, while another may have more texture or savoury detail, particularly when different fermentation or maturation choices are used.

It is better not to think of Nosiola as automatically “high-acid”, “low-alcohol” or “nutty”. Freshness is well supported in descriptions of the variety, but acidity and alcohol can vary with climate, vineyard site and harvest timing. Hazelnut is a useful possible descriptor, not a promise that every glass will taste like nuts.

The grape name also does not tell you whether the wine has been fermented on its skins, matured in a particular vessel or made in a natural-wine style. Those are production choices, not defining requirements of Nosiola.

What is Vino Santo Trentino?

The most distinctive traditional expression of Nosiola is Vino Santo Trentino.

For this wine, harvested bunches are dried for several months before pressing. The drying process reduces the grapes’ water content and concentrates their juice. Fermentation then produces a sweet wine with a very different shape from a fresh, dry white.

This is not simply “sweet Nosiola” in the everyday sense. It is a distinct traditional dried-grape style associated especially with the Valle dei Laghi.

The full name matters, too. “Vino Santo Trentino” should not be confused with every Italian wine called Vino Santo. The regional name identifies the particular Trentino tradition.

How might Australians encounter Nosiola?

Australian drinkers are most likely to encounter Nosiola through a specialist importer, an Italian-focused retailer, a restaurant wine list or a small domestic planting.

Australian examples exist, including plantings documented in Victoria, particularly around Heathcote. However, the available evidence does not support describing Nosiola as a major Australian variety or a widely distributed supermarket category.

An Australian Nosiola may therefore be a useful discovery for someone who enjoys trying less familiar white grapes. Read the whole label rather than relying on the variety name alone: check the region, producer, vintage and any description of sweetness or winemaking.

How should you serve Nosiola?

For a dry example, serve it as you would a fresh white wine: cool, but not so cold that its aroma disappears. It can work as an aperitif or alongside lighter foods such as seafood, vegetables, salads and simply prepared poultry.

The right match depends on the wine’s weight and texture. A delicate, crisp Nosiola may suit clean, fresh dishes, while a fuller or more textural example can handle richer sauces or roasted ingredients.

Vino Santo Trentino is a different proposition. Its sweetness makes it more suitable for the end of a meal, where it can accompany desserts or savoury foods with a salty or strongly flavoured character.

Frequently asked questions

Is Nosiola sweet?

Not necessarily. Nosiola can make dry white wine. It is also used for the traditional sweet wine Vino Santo Trentino, made from dried grapes. Check the label and style description rather than assuming sweetness from the grape name.

Is Nosiola the same as Durella?

No. Durella and related names have been reported as names that can be confused with Nosiola, but they should not be presented as synonyms.

Is Nosiola an Italian wine region?

No. Nosiola is a grape variety. It is most strongly associated with Trentino, especially the Valle dei Laghi.

Does Nosiola always taste like hazelnuts?

No. Hazelnut-like character is a recognised possible note, but wine style varies with site, vintage and winemaking.

Is Nosiola widely grown in Australia?

The evidence supports limited Australian plantings and examples, including in Victoria. It does not support calling Nosiola a major or widely planted Australian variety.

The simplest way to remember Nosiola

Nosiola is a Trentino white grape with two particularly useful faces: a fresh, dry white wine and the traditional sweet dried-grape wine Vino Santo Trentino. If you see the name, start by asking whether the bottle is presenting the dry table-wine style or the distinctive sweet regional tradition.