Sheila Dillon digs up the remarkable story of how potatoes changed the world, offer a whole spectrum of flavour, and might shape our food future.
With Sheila are cook and food writer Anna Jones, Charles C. Mann - author of '1493 - How Europe's Discovery of the Americas Revolutionized Trade, Ecology and Life on Earth', and the potato revolutionary and agronomist Alan Wilson.
Presenter: Sheila Dillon Producer: Rich Ward.
Available Podcasts from The Food Programme
Subscribe to The Food Programme
We are not the BBC, we only list available podcasts. To find out more about the programme including episodes available on BBC iPlayer, go to the The Food Programme webpage.