The Great British Bake Off: An Extra SliceSeries 7Season 7 · 2023 · 10 episodesEpisodes1Cake WeekJo Brand's joined by new Bake Off host Alison Hammond, alongside celebrity fans Stephen Mangan and Michelle Visage, to discuss a new batch of bakers and to tuck into the events of Cake Week.2Biscuit WeekJo Brand, Judi Love, Carol Vorderman and Iain Stirling dunk themselves into the events of Biscuit Week. There's a chat with the latest baker to leave the tent. And Tom Allen judges the bakes brought along by the studio audience.3Bread WeekJo tears into Bread Week with Martin Kemp and Ellie Taylor. Which bakers rose to the challenge and who got themselves in a twist with the plaited centrepiece?4Chocolate WeekJo melts into Chocolate Week with Paul Hollywood, Yinka Bokinni and James Buckley. Whose tricky torte tantalised, and whose showstopping choccy box gifted them a place in the next round?5Pastry WeekJo Brand, Ross Noble, Jamie Laing and Oti Mabuse turnover Pastry Week. Whose picnic pie had the upper crust and who crumbled under the pressure?6Botanical WeekJo Brand and Harry Hill discuss which baker blossomed with their showstopping floral dessert. And after a herby Technical, whose thyme was up?7Dessert WeekSister series to The Great British Bake Off. Jo Brand and guests Rebecca James, Cherish Finden and Chris Addison discuss dessert week.8Party WeekJo Brand invites Aisling Bea, Scarlett Moffatt and Nabil Abdulrashid to celebrate Party Week. Whose 'anything-but-beige' buffet got a hip-hip-hooray?9Patisserie WeekSister series to The Great British Bake Off. It is semi-finals week. Jo Brand is joined by Nadiya Hussain, Ruth Davidson and Tom Allen to discuss how the bakers tackled patisserie.10FinalsSister series to The Great British Bake Off. After the final, Jo interviews the winner and two runners-up, and she is also joined by the rest of the year's bakers.Season 1Season 2Season 3Season 4Season 5Season 6Season 8Season 9