The Hairy Bikers' Chocolate Challenge - Episode Guide

In the first episode, seven chocolatiers are tasked to make a chocolate based sculpture to represent their home town.

This time, the chocolatiers are challenged to make bite-sized chocolates based on their favourite desserts, hoping to impress judge Ruth Hinks with their creations. In the second challenge, the competitors must create their own version of a celebration variety tin of chocolates. Elsewhere, the Hairy Bikers visit the Quality Street production line in Halifax.

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. Dave and Si also visit a top-secret sensory lab where products are tested for taste.

The competition heats up as the semi-final gets underway, and the four remaining chocolatiers are tasked to create their own unique chocolate Easter egg, before producing a multi-layered chocolate bar in the second challenge.