This week, home cooks from across Devon are out in force - from one of the oldest pasty crimpers in the South West - to father and son crab fisherman hoping to impress WI top brass Anne Harrison. There are a bounty of culinary delights on show, as well as the not-so-hot dishes such as a pub landlord's stir fry that fails to impress globetrotting gastronome Loyd Grossman.