Ainsley visits Tyntesfield one final time with Serena Appleby, who's well-known for her appearance on BBC Three's Hungry For It, and Judy Joo, chef, author and restaurateur. Ainsley picks rare Ashmead Kernel apples for his maple-griddled apple, fennel and prosciutto salad. Serena uses her street-food style cooking to create a summer garden frittata, and Judy makes a salad dish inspired by her Korean heritage.