They remind us that we are not really an island nation but rather a nation of islands - over 5,000 make up the British Isles, and many of these have fascinating culinary histories. The Bikers make a delicious tempura dish from the queenie scallops caught off the Isle of Man and a rich cranachan with Islay whisky, before travelling to the Isle of Wight to enjoy a Michelin-starred chef's taste of the island and revealing the little-known Jersey delicacy - the ormer.