Sean Fletcher and Edith Bowman explore Cockermouth's food festival, meeting passionate food producers, and getting tips on homemade pitta bread from a MasterChef winner. Food journalist Leyla Kazim reveals secrets of tomato growing, and heads to Northumbria in search of the best local fish at the best price. Baker Briony-May Williams finds out why Cumbria is the home of sticky toffee pudding.