Malbec, the flagship grape
Malbec is the variety most associated with Mendoza and the one that best represents its winemaking identity. It usually gives wines of deep color, aromas of ripe red and black fruit and a gentle texture, with young and fresh versions as well as more structured ones, designed to age in barrel or bottle.
Tasting several Malbecs during a single visit is an excellent way to notice differences: each winery, plot and winemaking style gives it a profile of its own. Ask about the origin of the vineyard and the aging time; those two clues explain much of what you feel in the glass.
Other red grapes
Besides Malbec, Mendoza produces Cabernet Sauvignon, Cabernet Franc, Syrah, Merlot, Bonarda, Tempranillo and other varieties, either as single-grape wines or as blends. Cabernet Franc, for example, has gained prominence for its fresh and spicy profile, and blends combine grapes to achieve balance.
If you already know Malbec, use the tastings to step outside your comfort zone and compare. Many wineries offer lines with different grapes or single-plot wines, and guides usually explain what makes one different from another. It is a simple way to discover your own preferences.
Altitude and the influence of each area
Mendoza vineyards are planted at elevation, at the foot of the Andes, and that altitude matters: the higher the site, the cooler the nights and the slower the ripening, which often gives wines more freshness and tension. Lower areas, by contrast, tend toward warmer wines with riper fruit.
Each area adds its own signature through soil, climate and surroundings. Luján de Cuyo, the Uco Valley, Maipú and San Rafael show different styles, and comparing wines from two areas in a single day is an excellent exercise. The differences are tendencies, not rules: the winemaker's hand always plays a part.
White wines from Mendoza
Although Malbec grabs the attention, Mendoza also makes quality whites. Chardonnay is widespread, with styles ranging from fresh and citrusy to creamier ones that have spent time in oak. Sauvignon Blanc, Semillon, Torrontés and other grapes are also made, especially in higher areas where freshness is key.
Whites are a good option for hot days or to go with starters and fish, and they often surprise those who arrive thinking only of reds. Ask for a mixed tasting if the winery offers one, or ask which white best represents the house.
Sparkling wines and other styles
Sparkling wines, made from grapes such as Chardonnay and Pinot Noir, have a growing place in Mendoza and are a great choice for anyone seeking something fresh and festive. Some wineries specialize in the traditional method and let you learn about the second fermentation in the bottle.
There are also rosés, sweet wines, experimental blends and signature projects. During visits, do not hesitate to ask for wines outside the usual range: they are often the ones that best tell the winery's story. Take notes or photos of the labels you like so you can find them later.
Frequently asked questions
Which grape is the most typical of Mendoza?
Malbec, the most representative variety of the region. Even so, Mendoza produces many other red and white grapes, so it pays to try different varieties to get to know its full diversity.
Why does altitude matter for wines?
Because at higher elevations nights are cooler and grapes ripen more slowly, which tends to give wines more freshness and acidity. It is a tendency that combines with soil and winemaking.
Does Mendoza make white and sparkling wines?
Yes. There are Chardonnay, Sauvignon Blanc, Semillon, Torrontés and other whites, as well as traditional-method sparkling wines. Many wineries include them in tastings if you ask.
How can I get the most out of a tasting?
Pay attention to color, aroma and flavor, ask about the source vineyard and aging time, drink water between glasses and note what you liked. You do not need to be an expert to enjoy it.