The headline “fast food chain sells new burger” has all the excitement of the famously predictable “dog bites man.” But if the purveyor of the patty is Arby’s, whose specialty has always been sliced ...

Arby’s had a breakout year — thanks to a breakthrough burger. For those paying attention, that sentence is pretty wild.Why? Because, while Arby’s tagline has long been, “We have the meats,” it never ...