The Great British Bake Off: An Extra Slice

Channel 4, 8pm

Bake Off is back, and so, of course, isitssistershow. Jo Brand (above) invites Sarah Millican, Sunetra Sarker and Iain Stirling to discuss cake week and share their first impressions of this year’s bakers. There will also be unseen footage and an interview with the first person to leave the tent, while Tom Allen finds out what we’ ve been cooking up at home.