After studying the time-honored traditions of whole hog barbecue from old-timers in West Tennessee, Pat Martin brought the craft to the Nashville area. He opened his first joint in a repurposed auto-body shop in Nolensville, but now has achieved barbecue-empire status with multiple locations. The grandest branch, in downtown Nashville, includes a terrific backyard beer garden, with an open skeleton of steel beams overhead, the surrounding brick walls covered with bright murals and bric-a-brac from old license plates to portraits of Daisy Duke, and everywhere the perfume of pit smoke. It’s hard to make a poor choice from a menu that includes smoked wings in Alabama white sauce, pulled pork over hoecake with slaw (called the Redneck Taco), and simple slices of beef brisket.