The Great British Bake Off: An Extra Slice (2017) : 4x2

Jo Brand is joined by judge Prue Leith, comedian Phil Wang and series fan Stephen Mangan to snap up the best bits of Biscuit Week and exciting extra footage. The home bakers keep a safe distance from comedian Tom Allen's prying eyes and Jo looks at what delights and frights viewers have been baking in their kitchens.