These are the most elegant fried potatoes in the world. Don't expect the crunchy snap of a french fry but, instead, a soft, light crispness concealing an ethereally fluffy interior. There are various stories as to who or what "Lorette" is — but the number of French potato recipes named in honor of people and places illustrates how beloved and nuanced each dish is.
Cooks' notes:
· Potato batter can be made, but not formed or fried, 1 day ahead and chilled in pastry bag, with tip covered. · Potatoes can be fried 2 hours ahead and kept at room temperature, on rack in baking pan and loosely covered with paper towels. Remove paper towels and reheat in a 400°F oven until heated through and slightly crisp, about 5 minutes.