Liam Charles and Tom Allen host the quarter final of the baking contest, with the five best teams returning for their most gruelling challenges yet. In the first round, they teams must create 24 macarons and 24 cocktail-inspired desserts, in just three and a half hours. For the second round, they must combine sugar and chocolate work to create a spectacular showpiece that incorporates an edible game for judges Benoit Blin and Cherish Finden to play before they decide who is going through to the semi-final.