Fry, with two oz. of butter and two oz. of oil, one lb. of raw Mirepoix (No. [228]) to which are added four lbs. of well-broken bones and ground-game trimmings. When the whole is well browned, drain the grease away, and dilute with one pint of vinegar and one pint of white wine. Reduce this liquid by three-quarters, then add three quarts of game stock and a quart of Espagnole Sauce. Boil, cover the saucepan, and put into a moderate oven, where it should stay for at least three hours. At the end of this time take out the saucepan and pour its contents into a fine sieve placed over a tureen; press the remains so as to expel all the sauce they hold, and pour the [31] ]sauce into a tall, thick saucepan. Add enough game stock and [Marinade], mixed in equal parts, to produce three quarts in all of sauce, and gently reduce the latter while despumating it. As it diminishes in volume, it should be passed through muslin into smaller saucepans, and the reduction should be stopped when only a quart of sauce remains.
N.B.—This sauce, like red-wine sauces, may be served as it stands. It is brilliant, clear, and perhaps more sightly thus, but the addition of a certain quantity of butter (four oz. per quart) makes it perfectly mellow, and admirably completes its fragrance.
[51—PROVENÇALE SAUCE]
Peel, remove the seeds, press and [concass] twelve medium tomatoes. Heat in a sauté-pan one-fifth pint of oil, until it begins to smoke a little; insert the tomatoes seasoned with pepper and salt; add a crushed garlic clove, a pinch of powdered sugar, one teaspoonful of chopped parsley, and allow to melt gently for half an hour. In reality, true Provençale is nothing but a fine [fondue] of tomatoes with garlic.
[52—ROBERT SAUCE]
Finely mince a large onion and put it into a stewpan with butter. Fry the onion gently and without letting it acquire any colour. Dilute with one-third pint of white wine, reduce the latter by one-third, add one pint of half-glaze, and leave to simmer for twenty minutes. When dishing up, finish the sauce with one tablespoonful of meat glaze, one teaspoonful of mustard, and one pinch of powdered sugar. If, when finished, the sauce has to wait, it should be kept warm in a [bain-marie], as it must not boil again. This sauce—of a spicy flavour—is best suited to grilled and boiled pork. It may also be used for a mince of the same meat.
[53—ESCOFFIER ROBERTS SAUCE]
This sauce may be bought ready-made. It is used either hot or cold. It is especially suitable for pork, veal, poultry, and even fish, and is generally used hot with grills after the equivalent of its volume of excellent brown stock has been added to it. It may also be served cold to accompany cold meat.
[54—ROUENNAISE SAUCE]
Prepare a “Bordelaise” sauce according to Formula No. [32]. The diluent of this sauce must be an excellent red wine. For one pint of sauce, pass four raw ducks’ livers through a [32] ]sieve; add the resulting purée to the Bordelaise, and heat the latter for a few minutes in order to poach the liver. Be careful, however, not to heat the sauce too much nor too long, lest the liver be cooked. Serve this sauce with duckling à la Rouennaise.