Colin Murray and Edith Bowman are on a journey of international food discovery as they take in Belfast's Mela festival, discovering how to make cheap and easy kimchi and authentic Jamaican patties. Baker Briony-May Williams finds out why Cumbria is the home of sticky toffee pudding. Farmer Meinir Howells gets a workout harvesting cockles in Carmarthenshire, and farmer Jim Smith raises a glass to non-alcoholic beer, wine and spirits.

Edith Bowman and Colin Murray explore the food stalls and events at the Peebles Show. They discover tips and treats from passionate food producers, from perfect steaks to premium chocolate at a fraction of the price. Food journalist Leyla Kazim heads to Northumbria in search of the best local fish, and Onkar Singh Purewal is in Ceredigion to discover the key to making sourdough bread.