Story by Dave DeWitt Food photos by Tony Le Duc Recipes: Cassoulet de Fruits de Mer (Curried Seafood Stew) Poulet Rouge (Chicken in a Creamy Red Sauce) Onion Sauce Goan Pork Vindaloo Mirichi ka Salan (Mild Chiles in a Nutty Sauce) Yelemecam Sadam (Lime Rice) Pat Chapman, the King of Curries and England’s foremost authority on Indian cuisine, had …