Which grape is known as the signature red grape of Argentina?

Malbec is recognized as the signature red grape of Argentina, having established a strong identity within the country's wine industry. This grape variety thrives in Argentina's diverse climates and soils, particularly in regions like Mendoza. Its ability to ripen well at high altitudes contributes to the production of wines with rich flavors, deep color, and smooth tannins.

Argentina's Malbec wines are often characterized by notes of dark fruit, chocolate, and spice, making them widely appealing both locally and internationally. The country's winemakers have embraced Malbec, promoting it as the flagship varietal that represents Argentina's unique terroir. As a result, Malbec has helped to put Argentina on the global wine map, distinguishing it from other wine-producing countries and grape types. The recognition of Malbec as the signature red grape is due to its successful adaptation and the distinct quality of wines produced from this varietal in Argentina.