Burnt Ends collaborated with PBD for their guest chef series, and created this beauty.

Burnt ends rye bread, walnut spread, beef slices many many, Portobello mushrooms, bone marrow, fresh horse radish, cheddar, and butter. It's the kind of sandwich you want when you're having a bad day.

It's slightly more expensive then the patty melt $22+, but rightly so with all the quality ingredients used.