Irish chef Catherine Fulivo's search for inspiration on the streets of Rome takes her to a typical Roman bakery where she sees the speciality Piazza Bianco being made. She visits the home of the best coffee in Rome and follows in the footsteps of Michelle Obama making ice cream in Rome's best Ice Cream Parlour. This week's home cook is Guilia who makes pasta with potatoes and green beans. From Ireland, in English and Italian.