Layered Crêpe Gâteau with Prosciutto, Ham, and Cheese
This recipe is an adaptation of a dish from the Troisgros Brothers, a famous restaurant in Lyon. The “gâteau” is a stack of delicate crêpes layered with creamy béchamel sauce, Gruyère or Comté cheese, ham, and prosciutto. There are countless variations to this elegant dish. You can use plain crêpes or herbed, as I do here. I sometimes make a more “locally flavored” version by folding crayfish and spinach into the béchamel (and omitting the hams). The key is cooking the assembled gâteau until it’s bubbly and brown. I like to serve this with a deeply flavored Smoked-Tomato Butter (p. 63), but this dish is great on its own. For a quick assembly, make the sauce and the crêpes a day or two in advance. Wrap the crêpes in plastic wrap and freeze until needed.