Most ingredients are now available all year round, flown in from afar as necessary, but there is no doubt that food eaten in season - and preferably grown as close to home as possible - tastes far better. Mark Hix cares passionately about British food and is keen for readers to experience the excitement that cooking seasonally offers. In "British Seasonal Food", he draws attention month-by-month to the home-grown ingredients that are at their seasonal best...