Lobster and Oyster Ragout

¼ cup butter

¼ cup flour

¾ cup oyster liquor

¾ cup cream

¾ teaspoon salt

¼ teaspoon pepper

Few grains cayenne

Few drops onion juice

1 pint oysters parboiled

¾ cup lobster dice

1½ tablespoons Sauterne

1 tablespoon finely chopped parsley

Make a sauce of first eight ingredients. Add oysters, lobster dice, wine, and parsley.