How can business benefit from the popularity of vegetarian and vegan products in supermarkets and restaurants? One in eight of us identifies as vegetarian or vegan, but that's not enough to have boosted the market so significantly. So what is happening and is it sustainable? Evan Davis and guests discuss.
Kevin Brennan, CEO Quorn
Tommaso Chiabra, venture capitalist and CEO Tommaso Chiabra Holdings
Rachel Hugh, Co-founder, The Vurger Company
Producer: Julie Ball