In her second series for Wall to Wall, Sophie Grigson teaches us how to truss a roast, cook an oxtail or deal with offal.  Each week Sophie she tackles a different meat (beef, lamb and mutton, pork, offal, poultry, game) and then goes to the people who know and love it – the farmers, the curers, the butchers.  Then she turns our attention to her mouth-watering recipes.