No. 188 Potage aux Huîtres.
Blanch four dozen oysters until rather firm (they must not nearly boil) drain them on a sieve; save the liquor in which they are blanched. Put a quarter of a pound of butter into a stewpan; when it is melted mix with it six ounces of flour; stir it over a slow fire a short time; afterwards let it cool, then add the liquor of the oysters, a quart of milk, and two quarts of good veal stock (No. 7); season as follows: a teaspoonful of salt, half a saltspoonful of cayenne pepper, five peppercorns, half a blade of mace, a tablespoonful of Harvey sauce, and half do. of essence of anchovy; strain it through a tammie; boil it again ten minutes, skim well; beard the oysters, and put them in the tureen; add a gill of cream to the soup, when it is served, and pour it over the oysters.