Prague - Trdelnik

Trdelnik is a pastry dish that has its roots in what was Transylvania, although it also factors into the history of Hungary, Slovakia and the Czech Republic.  The pastry is wrapped around a metal stick that is turned over a wood fire.  When cooked it is brushed with and walnuts, removed from the metal stick and served warm, often from vendors in the streets.  It smells really good, not sure what it tastes like; I resisted buying any because the wasps were more keen to have it than I was.