11:32The Food ChainChefs who changed courseBBC World Service Duration: 28 minutes Thu 5th Jan 2023, 11:32 on BBC World Service East and Southern AfricaAvailable for over a yearListen nowChefs who left the heat of the professional kitchen, and what they do now. Show more GenresFactualFood & DrinkFormatsMagazines & ReviewsBrandThe Food Chain Source: BBC Online