This week it’s Jennifer McLagan with her book Bitter: A Taste of the World’s Most Dangerous Flavor, with Recipes, Jimi Yui, one of the world’s leading restaurant kitchen designers, explains how he works with chefs to make their kitchens their own, and Food & Wine magazine's Ray Isle talks about American wines. The Sterns are in Idaho, and the BBC's Lucy Hooker has the story of one man's mission to save the Mangalica pig.

Broadcast dates for this episode:

• January 16, 2015 (originally aired)
• January 15, 2016 (rebroadcast)