This week's challenger: The Spring Turkey Burger
Turkey burger patty topped with avocado, sliced radish, pepita crema, and fried shishito peppers.

versus:

The burger that just got named Twin Cities Burger Battle People's Choice Champion 2014!
Chimmichurri Sliders!
GN burger patty with mortadella ham and Chimmichurri seasonings. Gruyere cheese, arugula, house made tomato jam, and bone marrow mayo. Served on  mini peppadew pepper buns.