Parboil a bunch of celery, using only the stalks; cut into two inch lengths, put them into a baking dish. Rub smooth 2 tablespoonfuls of butter and 2 of flour, then beat in the yolks of 3 eggs; stir this into 1 qt. of veal stock and pour it over the celery, cover with grated bread crumbs and dust the top with grated cheese.
