French mustard with the cheese, etc. A variant of this sauce is often known as Sauce Morny, and is made by stirring two good tablespoonfuls of freshly grated Parmesan cheese, and a dust of cayenne, or preferably coralline, pepper into half a pint of good velouté sauce until it boils, when it is sieved and used. Usually with this sauce, which is frequently served with quenelles, rissoles, etc., a cheese mixture, made by dissolving 2oz. or 3oz. of very thinly sliced Gruyere, or any other cheese to taste, in two table-spoonfuls or so of thick cream, and a dust of cayenne pepper, is used as a surface coating, sprinkled with finely chopped parsley, and browned with a red hot salamander or the kitchen shovel. This sauce is particularly good for rechauffés of all kinds.