Even if you’ve never heard of any other Spanish wine, chances are you’ve heard about cava. This is due to the huge international presence of cava sparkling wines. Freixenet and Cordoníu are the two best-known producers of cava and both wineries have done a marvelous job of marketing Spain’s sparkling wines outside of their home country. In fact, Spain exports more than half of the sparkling wines it produces, according to the Peñin Guide to Spanish Wine 2007.