Fillet three fowls as before, sauté the same, then have a pint of the sauce suprême (No. 57) in a stewpan, boil the sauce, and when boiling throw in four preserved truffles in slices, add a tablespoonful of thick cream, sauce over and serve.
No. 810. Filets de Volaille aux truffes à la Béchamel.
Proceed with the fillets as before, put fifteen spoonfuls of sauce béchamel (No. 7) in a stewpan, with eight of white stock, reduce till rather thick, then add four truffles in slices, with a little salt and sugar, when again boiling add two tablespoonfuls of good thick cream, sauce over and serve.
No. 811. Filets de Volaille aux champignons.
Prepare the fillets of three fowls as before, sauté and dress them as usual; wash and turn half a pottle of mushrooms, pass the heads in a stewpan with a little butter, salt, lemon-juice, and two tablespoonfuls of water, boil three minutes, then in another stewpan have a pint of the sauce suprême (No. 57), add the mushrooms with their stock, skim well, boil altogether ten minutes, add two tablespoonfuls of good thick cream and a little sugar, sauce over and serve.
No. 812. Filets de Volaille aux champignons à la Béchamel.
Proceed as before with the fillets, and likewise prepare half a pottle of white mushrooms as in the last, but saving the trimmings, which put in another stewpan with half the liquor from the mushrooms and a pint of béchamel sauce (No. 7), reduce till rather thick, then pass it through a tammie into another stewpan, add a little sugar and your mushrooms, previously drained on a cloth, boil altogether two minutes, add half a gill of boiling milk, sauce over and serve.
No. 813. Filets de Poulet à l’Ambassadrice.
Roast three fowls in vegetables as directed in the Removes, cut out the fillets and proceed exactly as for filets de poulardes à l’ambassadrice (No. 792).