Sue is joined by Phil Howard, Atul Kochhar and Claude Bosi - who have five Michelin stars between them - as the chefs take turns to tackle the audience's questions and make dishes with rhubarb. There's a visit to Gidleigh Park, in Devon, where chef Michael Caines makes lamb and boulangère potatoes. And Allegra McEvedy, of Leon, makes a home cook visit, to show that anyone can rustle up a restaurant-quality Moroccan filo pie.