Pen Vogler is the author of Scoff, which describes the history of food in the British class system. On the podcast, she tells Lara and Liv about being vegetarian for a year, eating at Oxford colleges in the 1980s, and why avocados are so popular.

Table Talk is a series of podcasts where Lara Prendergast and Olivia Potts talk to celebrity guests about their life story, through the food and drink that has come to define it. Listen to past episodes here.