Roll The Dough
Preheat a grill to medium-high (or set up your spit roast over an open fire or barbecue)!
Scrape the dough out of the bowl and onto a floured surface. Roll the dough out into a thin sheet and cut into long ribbons, then join two ribbons, pressing the dough together to create one very long ribbon.
Grease your metal tube (or foil wrapped cans) with a little oil or butter.
Spiral the dough from one end of your metal tube to the other, covering the metal but not overlapping the dough. Gently roll the tube over a work surface press the dough together a little.
Combine the sugar, cinnamon and cocoa powder on a large plate and roll the dough in it.