Pullet a la Arco Valley

Prepare, cook, and dress the pullet the same as for a la Seymour(No. 1981); serve at the same time but separately a veloute sauce (No. 415) reduced with mushroom broth and thickened when ready to serve with egg-yolks, cream and fresh butter, adding chopped parsley, small mushroom buttons and small chicken quenelles. Garnish around with cassolettes (No. 860) of oysters poached, drained and mingled with allemande sauce (No. 407).