In the recipe for "Potatoes Anna", I have always been unsure who "Anna" was. I now have the answer.......Browsing through Julia Child's Mastering the Art of French Cooking, Vol. 2; I found this historical note about Pommes Anna: "It was created during the era of Napoleon III and named, as were many culinary triumphs in those days, after one of the grandes cocottes of the period. Whether it was an Anna Deslions, an Anna Judic, or simply Anna Untel, she has also immortalized the special double baking dish itself, la cocotte a pommes Anna, which is still made and which you can still buy at a fancy price". Sounds like a mandatory piece of kitchenware for all dedicated chefs and cooks to me!! This simple recipe is all in the preparation and presentation, and the use of very, very thinly sliced potatoes, that's the key to success. Since the dish is inverted, it is important that the first layer of potatoes be attractively arranged. Select perfect slices, and overlap them carefully. It is best cooked in a copper or cast iron omelette pan. If you don't have an "omelette pan" which is ovenproof, use a deep pie plate. Keep in mind the final shape makes the presentation. A watercress or parsley garnish adds colour. Serve warm and cut into wedges, like a cake or quiche.