Lamborghinis sit in the parking lot. A heavy, wooden door is guarded by a doorman. Elevated velvet booths occupy one side of a windowless room; a DJ booth is on the other. Go-go dancers cavort between ...

ATLANTA - With a name like Knife, you’d expect the new restaurant at the corner of Piedmont and Peachtree in Buckhead to boast sharp, clean flavors. And according to chef Metin Ertürk, you’d be right.