The Bistro Box stole handily stole the top slot ... with voters praising the elk burger, lamb burger, the bison burger with bacon jam and brie, the Double Smashburger and the brunch burger. Bluebird & ...

Here's what the website says about these exceptional Maryland burgers: "Abbey Burger Bistro has three locations ... which include peanut butter, Southwest bison, and blackened shrimp.