The souvlaki of the swedes!
I had no idea about this before i came here.. the preferred mid-strada snack of the swedes is the humble hot dog. The one greek mothers always caution you to stay away from... ("who knows what they put those!").. With mustard, ketchup, and sometimes with a concoction they call "bostongurka"- chopped pickled cucumbers. It's deliciously decadent :P~
The weird thing is when they combine the hot dog not with bread, but with mashed potatoes... i never thought i'd be having mashed potatoes in the street!