Giles Coren embarks on a journey across Britain to discover how our landscape, history and climate shape what we grow and where we grow it.

Giles and the team head to North Wales, where food is about making the best of the basics. Giles follows in the footsteps of the Welsh drovers who walked cattle hundreds of miles to market, while Alex Langlands heads to Snowdonia to meet some of our hardiest sheep. James Wong learns what it takes to farm leeks on an industrial scale and the team discovers what makes Welsh sea trout so incredibly special. Show less