While Malbec is clearly on the rise as Argentina's signature red wine grape, according to Andre Domine's book Wine, Bonarda is more widely-planted. It's also traditionally been much less regarded, making its way into blended wines for the domestic market there. However, more focused efforts have been bottled in recent years which show that Bonarda is capable of producing very high quality Argentine wines in its own right.
Joe Roberts is the creator of the popular & award-winning website 1WineDude.com, which publishes wine reviews, interviews, & entertaining Op/Ed commentary on the wine world. He lives in Pennsylvania with his daughter Lorelai Kate. You can follow his exploits (and witty “mini” wine reviews) on twitter at twitter.com/1winedude & facebook at facebook.com/1winedude.