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It's Biscuit Week and the bakers get stuck into a marshmallow-based Signature challenge, before cracking on with a custard classic in the Technical. Finally, in an illusion-themed Showstopper, the bakers make their favourite meal out of biscuits.
First Air Date : Aug 29, 2017
Last Air date : Nov 28, 2023
Episode : 70 Episode
Season : 7 Season
Runtime: 60 minutes
Studio: Channel 4
Country: United Kingdom
Crew: