Serves 6 to 8 • 4 oz. dried black mushrooms • 3 Tbs. butter • 1 large yellow onion, chopped • ¼ cup red wine • salt and pepper • 2 large heads butter lettuce • 2½ cups Béchamel Sauce • 1 recipe Parmesan Crêpes • ¾ lb. Gruyère cheese, grated • tomato-pepper sauce • 1½...

























