I had some interesting questions from a wine reviewer about terroir recently. I was talking about certain aromatics I find in my own wine and the reviewer was skeptical, rightly so I might ad, and pushed me to think about it a bit more.
Most of you are familiar with the term but for those who are not terroir describes the physical elements of a particular agricultural site, the soil, the elevation, orientation, everything naturally about the site that influences the agricultural product. In this case we are talking about vineyards.
But understanding terroir even in the Northern Willamette Valley where we are dealing with one prominant grape variety, Pinot Noir, is easier said than done. We do have a leg up in that we have many single site Pinot Noirs but the majority of wine is blended from different sites. We also have one notable large vineyard, Shea, produced under many different labels. Compounding the issue is the fact that we have several clones grown on the same site with nuanced differences.
Finally, wine professionals and consumers alike do ascribe many wine aromatics due to processing or bad wine making as terroir. How many times have I set next to a consumer explaining how distinct a particular Pinot Noir is because of the vineyard aroma they are picking up. I call it reduction which is far too prevalent in Oregon Pinot Noir. There is also Brettanomyces, a spoilage yeast which people ascribe to terroir. Perhaps a little more plausible because the yeast can come from the vineyard, but more likely the lives in the winery.
But there is not doubt that terroiris discernable in wines and especially in single site Oregon Pinot Noir. It is probably easier than you think to discern it but you have to invest in the wines of a single site, from a single producer over time; or just talk to the winemaker or vineyard owner who has worked with the fruit over time.
Last night I opened a bottle of 2010 LeNez Pinot Noir, the terroir coming through plain as day to me. I know that Lenné wines have two terroir driven attributes, a mocha aromatic and a certain texture on the back of the mid palate.It is consistent from vintage to vintage and as certain as the sun coming up. There is no denying the mocha aromatic, it has been in every wine we have ever produced. It is a signature that makes Lenné wines distinct, unlike any other that I have had. And the texture on the mid palate is what makes wine satisfying to me. And the aroma and texture are from the site, no doubt about it.
They probably come mostly from the soil than anything else, but that is a topic for another time.




