If the name “Brie” conjures up images of a mild creamy flat cheese covered with a pure white mould, chances are you have never experienced authentic Brie from Brie. Will visits the Ile de France region to learn more about the benchmarks of the style, Brie de Meaux and Brie de Melun, before visiting Brie's close cousin, Chaource, in the Champagne region. He then travels to the underground caves of Hervé Mons to find out how this respected affineur selects and matures cheese to its optimum before calling in to see Pascal Beillevaire to get a few tips from the largest specialist cheese retailer in France.