What does the mouth of a white wine reveal?

Moving on to the Third and Final Tasting Step: The Palate of a White Wine

1) Share Your First Impressions

It is often said that wine is primarily a matter of personal taste. This is certainly true, especially when it comes to the nose and aromas of a wine, which evoke our memories and sensitivities. However, it’s a different story when you taste the wine. Generally, the palate of a young white wine reveals fresh notes of yellow and white fruits, citrus, or white flowers. These notes typically vary depending on the grape variety. For example, a white wine made from Sauvignon Blanc often features citrus notes, a Muscat is known for its very fruity character, and a Riesling might display a fresh apple flavor, etc.

For a medium-aged white wine (between 5 and 10 years), you will find these same fruit aromas, but they are more expressive. They may sometimes evolve into notes of candied fruits. Some highly mineral wines also reveal notes of flint or iodine. Finally, the palate of a sweet white wine (i.e., very rich in sugar or alcohol) or a well-aged wine (stored for over ten years) may showcase notes from its aging in barrels. Honey, wax, and dried fruits are the main flavors often found in older white wines. Generally, the older a white wine with good aging potential gets, the more its acidity decreases.

2) Dry or Sweet?

When tasting a white wine, one question should immediately come to mind: is it dry or sweet? If your wine turns out to be sweeter than acidic, then you are tasting a sweet wine. If acidity predominates, it’s a dry wine. Be sure to distinguish between sugar and fruit. A dry white wine can reveal very fruity notes while still presenting an acidic flavor. This exercise provides information about the wine’s structure, which may be more or less balanced between sugar and acidity. Indeed, a wine that is too sweet, even if it is sweet, can quickly become cloying, just as a very acidic dry wine can seem unpleasant. This makes it a perfect exercise to help you detect the acidity of a white wine, one of its main characteristics. Terms like "freshness," "nervousness," or "liveliness" are also used to describe a wine’s acidity.

3) No Tannins!

Finally, remember that the main difference between red and white wine is that the latter does not contain tannins. Thus, a white wine is generally softer and lighter than a red wine. This explains its pairing with delicate dishes (crudités, seafood) as well as rich foods like certain cheeses, which require fresh and lively wines.

This characteristic is due to the fact that white wine is generally not subjected to malolactic fermentation, an enzymatic process that reduces the acidity of the wine, unlike red wine. The lighter and more delicate structure of white wine also justifies its lower serving temperature (between 8 and 10°C) compared to red wine (between 14 and 18°C).

NOW THAT YOU KNOW ALL THE STEPS OF TASTING A WHITE WINE, JOIN US THIS FALL TO DISCOVER THE STEPS OF TASTING CHAMPAGNE!

FAQ - The palate of a white wine

How can you tell a dry white wine from a sweet one on the palate?

Focus on the balance between sugar and acidity. If the wine tastes sweeter than it is acidic, it is a sweet wine. If acidity dominates, it is dry, even when the wine shows very fruity notes.

How do you detect the acidity of a white wine when tasting?

Acidity comes through as a feeling of freshness and liveliness on the palate, sometimes described as nervousness. It is one of the main characteristics of a white wine, and the dry-or-sweet exercise helps you pinpoint it.

Why does a white wine have no tannins?

Unlike red wine, white wine does not develop tannins, which makes it softer and lighter. This delicate structure is why it is served cooler and pairs well with fine dishes such as seafood.

What aromas do you find on the palate of a young white wine?

A young white wine often reveals fresh notes of yellow and white fruits, citrus or white flowers. These aromas vary by grape variety: citrus for a Sauvignon, a very fruity character for a Muscat, fresh apple for a Riesling.

At what temperature should you serve a white wine?

A white wine is best served between 8 and 10 °C, cooler than a red wine, which is served between 14 and 18 °C. This lower temperature highlights its light structure and freshness.