Need to know
Have you ever stood in front of the wall of wine at the supermarket and felt that, despite the hundreds of bottles clamouring for your attention, you were powerless to pick just one? How on earth do you work out which of the many bottles will not only deliver value for money, but also taste delicious and work well with your evening meal? For most of us, making the decision is either a totally random process or an exercise in capitulation to the same bottle you bought last week, and the week before, and the week before that.
You’d think that the wine bottle labels might make your decision easier, but it sometimes feels as if you need a degree in decoding them. Although the law in both the United States and the European Union dictates that the labels must tell you where the wine came from and its alcoholic strength (among other information), the way this is expressed varies widely. Many New World wine producers (for example, in California, Australia or South Africa) make a point of telling you about the grape variety. Producers in Old World countries such as France, Italy or Spain, however, think that the location of their vineyard is far more important than grape variety, so their labels highlight geographical origin. But who the hell – apart from a wine geek – could pinpoint Burgenland or Bierzo on a map, never mind make a reasonable guess as to what the wine from either might taste like? Finally, wherever the wine comes from, the producer’s name often features prominently on the label – except when it doesn’t.
Regardless of what’s highlighted on the label – grape, origin or producer name – none of it is any use unless you have some idea of each wine’s flavour profile. In short, trying to decipher the label is a recipe for confusion. The only route out of the randomness-versus-routine conundrum is to learn a little bit about wine.
From the perspective of a wine lover, learning about the stuff is, of course, a total joy, but whatever you’re interested in, there’s something in the wine world to please you. People who love poring over maps will get a kick out of the way that wine style interacts with geography. Geologists find that the further they dig down, the more they’ll discover about different soils producing different kinds of wines. There’s plenty going on during winemaking to attract microbiologists and biochemists, while those whose interests lie in the humanities find much to love in the way that wine and culture interact. Historians enjoy contemplating the way that older vintages become time capsules of history, making them think about what happened during the year the wine was bottled. Students of human nature love the way that a winemaker’s personality is often reflected in the wines they make, while food lovers will enjoy experimenting with pairings of flavours.
Whatever your interests, all newcomers to wine have the same simple question: how do I find a wine I’ll enjoy? The question doesn’t have an easy answer because we don’t all taste the same things in the same way. The pleasure we take in flavour is determined in part by our genetic makeup and in part by our upbringing and environment. It’s well-known, for instance, that only some of us can smell asparagus in our urine – what’s less well-known is that differences of sensitivity apply to a whole range of aromas and flavours. For instance, a key component of cool-climate Syrah is a chemical called rotundone, which gives the wines their characteristic aromas of cracked black pepper. But what if you’re one of the 20 per cent of the population who can’t detect rotundone? (The short answer is that, in all probability, cool-climate Syrah is never going to be your thing.) Because of these individual sensitivities and preferences, the only way to choose wine well is to know something about the styles of wines you, personally, enjoy.
It’s not just about taste: smell is just as important. In fact, what we usually think of as taste is mostly about smell. Our mouths are packed with receptors for salt, sweetness, bitterness, sourness and umami, but that’s not where we detect flavours. When we ‘taste’ something, what we’re really doing is sensing aromatic molecules that travel from the back of the mouth up to the nose. Smell is probably the sense to which we pay least attention in our everyday lives, even though it can be incredibly evocative (just think of Proust and his madeleines), but it’s vital to the enjoyment of both wine and food.