The Great British Bake Off 8x5 - Pudding Week

It's pudding week and the signature challenge is a steamedfavourite. There's a technical challenge where timing iseverything and a multi-layered showstopper that's not to betrifled with. Which bakers will impress Prue Leith and PaulHollywood enough to keep their place in the tent? And which ofthe eight remaining bakers will be heading home? Noel Fieldingand Sandi Toksvig are with the contestants every step of theway, and during a break from the action, Sandi returns to herold haunt, Cambridge University, to discover the history ofthe college pudding.