Informal

GSM’s (Grenache, Syrah, Mourvèdre blends)   by Marty Cook Next week’s Wine Wednesday on November 17th at 7:00 p.m. Eastern/New York time will examine a very popular red wine blend to which many refer as a “GSM” (an acronym for three well-known grape varieties known as “Grenache, Syrah, Mourvèdre”). This genre of wines is a huge…