Overview: It's biscuit week in the tent, which means it's biscuit week in the An Extra Slice studio, where the studio audience will be challenged to bring in home-baked biscuits and viewers will be invited to share photos of their efforts too - the good, the bad and the downright disastrous. Jo and her panel of Bake Off fans discuss the 11 bakers and their biscuit bakes. What do the panel think of the bakers' savoury biscuits? How did they fare with technical challenge number two - Mary Berry's florentines? And whose 3D biscuit scene stood out?