Imagine sinking your teeth into a thick, freshly grilled burger, hearing the crunch of the toasted bun and savoring all of the luscious toppings piled high on the patty. Got it? Now, imagine that same burger, only eaten with a knife and fork. Not quite the same experience? Looking for a burger on a bun when following a gluten-free diet requires a little research, but thankfully, Atlanta boasts a number of restaurants— including the 12 below— offering up burgers delivered on a gluten-less bun.