You might not think a mighty adventurer like Boris would be into peanut butter and black pudding sandwiches, but you'd be wrong for three reasons: Firstly, peanut butter and black pudding are both high in protein, which is important for building and maintaining muscle. Secondly, black pudding is made from coagulated blood, and that's super-hardcore. And thirdly, Boris isn't particularly picky about what he crams down his gullet, so long as it comes between two pieces of bread so he doesn't have to put down his axe to eat it.