It':s crunch time for the bakers as biscuit week arrives,seeing them take on a 'slice and bake' signature,produce a classic chocolate Hobnob (other brands are available)in the technical and make their favourite mementos out ofbiscuit in the showstopper. Alison Hammond and Noel Fieldingfind out who will be top biscuit and who will crumble under thepressure, while Paul Hollywood and Prue Leith judge theirefforts.
