The Hairy Bikers Chocolate ChallengeTV Show

This time, the contestants are challenged to make a supersize bar and bite-sized pieces with lots of texture, as well as getting to make use of some of the latest chocolate-making gadgets - which do not always work as intended, leading to some unexpected meltdowns. The Hairy Bikers Dave and Si also visit a top-secret sensory laboratory where products are tested for taste.