Prue welcomes her good friend Sandi Toksvig into her Cotswold Kitchen. History buff Sandi cooks two dishes from the 1920s. The first dish is a ham and egg pie written by Enid Blyton, followed by meatless sausage – with instructions and measurements rather vague, will the dishes turn out okay? Prue also makes a vegan dish that was her late brother's favourite and her husband John joins her in the kitchen to make his signature homemade yoghurt. Prue shows how, with a bit of imagination, yoghurt is transformed from a breakfast staple into a dinner party dessert. Plus, there's a handy hack for cooking the perfect steak and John heads outside with Philippa the Gardener to make a stunning countryside wreath.