The Cambridgeshire Cookbook Second Helpings is just published. We speak to the chefs about their recipes. A new company is producing top-rated produce, we meet Seed to Feed. More on those guilty food secrets, why do top chefs enjoy hot dogs, pot noodles and the like? Also, Alice Archer on wine and we look at the new edition of Where Chefs Eat. Presented by Matt Bentman and Alan Alder.