The great food and garden writer travelled the length and breadth of France following the recommendations of word-of-mouth to rediscover the legendary glories of French cusiine, and the treasures of the chefs who design their menus after they've been to the morning market. She shares her bounty with Shaun Hill, the Michelin-starred chef-patron of the Merchant House in Ludlow, who has reinterpreted the original recipes for Osler's book.