Rosie Lovell visits the Cheese Makers Market in Beaconsfield, England, a farm in the Cotswolds and the oldest cheese monger in London to observe British techniques. Justine Shapiro travels to northern France to unearth their secrets while Christina Chang heads to Roquefort in the south for a look at the aromatic caves where that eponymous cheese is aged. Megan McCormick takes us to Parma, Italy for a taste of Parmigiano Reggiano while Bobby Chinn tours Sicily and discovers what makes ricotta so special. Brianna Barnes visits Gruyere, Switzerland to enjoy their glorious cheese while Rosie explores Castilla La Mancha in Spain and samples Manchego. Other destinations include Athens, Lebanon and Istanbul.