Wine Aroma Wheel Blog

You will find here the Wine Tasting Tips published by Isabelle Lesschaeve, Principal at InnoVinum. Discover how to become a better taster!

Follow the links to read the full articles, share what you like on your preferred social platforms, or start a conversation. We'd love to hear from you.

Enjoy and share your thoughts!

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Apr 03, 2021

How to disentangle wine aromatic components from the rest with this simple technique

When tasting wine, your sense of smell is paramount to your overall experience.


But how do you differentiate the various wine components?

Continue reading "How to disentangle wine aromatic components from the rest with this simple technique"

Mar 27, 2021

Visiting winery tasting rooms now could surprisingly be a good time

Last Friday, I was leading a virtual wine tasting with students currently enrolled in my course, the PATH to Aroma Description Proficiency.

One of them had been touring winery tasting rooms in Sonoma Valley for a few days. I was surprised and admitted that I didn't realize that the wineries had reopened.

She described briefly the restrictions imposed on guests and hosts. Winery tasting rooms are set outdoors; every guest must comply with the health and safety guidelines implemented at the winery.

But are these measures inconvenient?

I would argue that they are beneficial to your experience. Restrictions imposed on winery tours could surprisingly boost your tasting experience.

Continue reading "Visiting winery tasting rooms now could surprisingly be a good time"

Mar 20, 2021

What does green wine taste like?

Green wine taste appears to be a fuzzy concept, especially in red wines.

Although a few vegetal/herbaceous aromas are from the grape varieties, most wine professionals consider green notes in red wines as faults.

Is it just a question of "green" aromatic intensity?

In this week's article, I reviewed a study led by a French-Spanish team who attempted to clarify this concept of a green wine taste in red wine.

You will find out that:

1- The aroma component is essential to describe what green wines taste like, but not by itself. It's not just a question of aromatic intensity.

2- Tastes and mouthfeel are also important indicators of green wine characters.

Continue reading "What does green wine taste like?"

Mar 20, 2021

What does green wine taste like?

Green wine taste appears to be a fuzzy concept, especially in red wines.

Although a few vegetal/herbaceous aromas are from the grape varieties, most wine professionals consider green notes in red wines as faults.

Is it just a question of "green" aromatic intensity?

In this week's article, I reviewed a study led by a French-Spanish team who attempted to clarify this concept of a green wine taste in red wine.

You will find out that:

1- The aroma component is essential to describe what green wines taste like, but not by itself. It's not just a question of aromatic intensity.

2- Tastes and mouthfeel are also important indicators of green wine characters.

Continue reading "What does green wine taste like?"

Mar 06, 2021

How the natural wine movement might challenge the Wine Aroma Wheel lexicon

I have been asked this question several times in the past few months.Will the natural wine movement or any prominent wine industry trends emerging in the past few years alter how the Wine Aroma Wheel is currently seen?


I am not sure my answers satisfied the people challenging me.

So I thought I would then share my perspective with you as a sensory scientist and of course as a proponent of the Wine Aroma Wheel.

I hope we can start a conversation on this topic [see below].


This week's article discusses the natural wine movement, and I will tackle other trends in coming issues.

Continue reading "How the natural wine movement might challenge the Wine Aroma Wheel lexicon"

Feb 27, 2021

Pinot blanc wines reveal their typical aromas

Wines from Pinot blanc are usually described as lightly flavored and versatile; they can be blended in sparkling wine assemblage or age in oak barrels.

That’s why I was curious to learn that Austria was looking at defining the “Aromatypicity” of the Pinot Blanc wines produced on its territories.

Why would they bother? Proving the typicality of Austrian Pinot blanc wines would support the need to protect the Austrian wine style and be a valuable marketing tool to promote the wines against the competition.

Learn more in this week’s article and download a training guide to identify Pinot Blanc's typical aromas.

Continue reading "Pinot blanc wines reveal their typical aromas"

Feb 13, 2021

Umami taste in wine: another fake news?

I have always claimed to my students that it was implausible to perceive umami in wine. Umami, the 5th basic taste, has never been reported in wine; then, a scientific publication released in January 2021 suggested some wine styles had "umami potential."

Umami taste is characteristic of many natural and fermented food products such as tomato, fish/soy sauce, broth, cheese. Why not in wine, which is also a fermented beverage?

Umami taste in wine is the topic of this week's article.

Continue reading "Umami taste in wine: another fake news?"

Feb 06, 2021

How Blind Wine Tasting Training Improves Your Sensory Skills

Have you heard about the Varsity Blind Wine Tasting Match?The Oxford University Blind Tasting Society competes every year against their Cambridge University rival in the Varsity Blind Wine Tasting Match. Champagne House Pol Roger sponsors the event since 1953.

"The aim of this game is to identify the grape variety used, its origins, and the vintage of the wine."

It is undoubtedly impressive when people succeed, and it demonstrates their ability to match their perceptions and wine knowledge.

I came across research investigating if the training to perform at such a blind wine tasting competition improves the tasters' abilities to smell and taste.

In this week's article, I delved into this study and extract insights for you to consider in your journey to step up your wine tasting game.

Continue reading "How Blind Wine Tasting Training Improves Your Sensory Skills"

Jan 23, 2021

The words to describe wine: experts versus non-experts

The influence of wine experts pushed a generation of wine lovers to believe they had to gain extensive wine knowledge to speak the same expert language.

However, a new generation now seeks wine reviews written by people like them and shared through mobile applications.The wisdom of the crowd provides then guidance on the most liked wines and their descriptions.BUT,Do these two types of wine reviews convey similar meanings of the words they use to describe wines? 


In this week's article, I share the findings of a French study. It investigated if the level of wine expertise affected the way people categorize wine odors.

Continue reading "The words to describe wine: experts versus non-experts"

Jan 16, 2021

Test your Wine Knowledge

When we start our wine education, we often aspire to develop an articulate language to share our experience with others.

Expertise builds on extensive wine knowledge that you acquired by studying wine styles, wine regions, and the science of growing grapes and making wine. And of course, tasting a wide range of wines!

The more you learn about wine, the more you taste different wines, the more you developed expertise.

Are you ready to test your wine knowledge?

Continue reading "Test your Wine Knowledge"