The folks behind the three locations of Grilled Cheese Grill have unveiled another sandwich shop — this one not dedicated solely to melted cheese. GCG's Matt Breslow debuted the Shotgun Sub Shop last Friday in the SW 10th and Washington pod, offering a selection of meat-filled hoagies, build-your-own sandwiches, and options on pretzel baguettes. More information here. [EaterWire]
