British gastronomy has a grand old tradition that has been lost over time. Now our most inventive chef is out to reclaim it. Heston Blumenthal, whose name is synonymous with cutting-edge cuisine, still finds his greatest source of inspiration in the unique and delicious food that our sceptered isle once produced. This has been the secret to his success at world-famous restaurants The Fat Duck and Dinner, where a contrast between old and new, modern...