It's Pastry Week and the bakers tackle signature choux pastry doughnuts and a tricky Turkish technical, before making a savory, delicately designed showstopping pie packed full of flavor.
Starts: Noel Fielding, Matt Lucas, Paul Hollywood, Prue Leith, Lizzie Acker, George Aristidou, Giuseppe Dell'Anno, Amanda Georgiou, Jürgen Krauss, Chigs Parmar