
In the mass of grape varieties that make up Portugal’s wine mosaic, Touriga Nacional stands out. It’s the country’s iconic grape, and the one that has the best claim to world-class status.
Yet, 40 years ago, in the late 1970s, it almost disappeared. Yields were too low and farmers were pulling it out to plant more fecund grape varieties. So what happened to bring Touriga Nacional back?
The Port producers in the Douro Valley saw its huge potential and its importance to the Port blend. And they were behind the research into producing clones that produced higher yields while maintaining quality.
Today, with yields up 35 percent, it’s planted not just in its home regions of Dão and Douro, but throughout the country, lending its aristocratic character and ageability to many Portuguese wines.
According to António Graça, head of research and development at Sogrape, Portugal’s largest wine producer, Touriga Nacional is a top-quality grape variety because of its aromatic character of violets and bergamot, “one of the few red varieties which has such an intense aroma.”
Graça believes that, like Cabernet Sauvignon, Touriga Nacional is best in a blend.
“You make more than the sum of the parts when you blend,” he says. “Sometimes, if you have Touriga Nacional by itself, it’s too intense.”
For winemaker Luis Duarte, it’s “the concentration, the structure, the floral character and the wonderful fruitiness” that makes the grape such an important element in so many Portuguese blends.
Duarte’s work in the Alentejo region developed what he considers an ideal blend of Touriga Nacional with the local Alicante Bouschet and Tinta Miuda.
Today, Portugal’s most famous grape is traveling around the world—across the United States, Australia, New Zealand and even, starting this year, in France. From near extinction to world traveler in 40 years—that’s pretty good.
1The Douro’s Touriga Nacional
2Touriga Nacional from Dão, Alentejo and Alentejano
3Portugal’s Touriga Nacional Bounty