Oyster Bisque

1 pint oysters
1 pint stock
1 pint milk
1 gill cream
1 blade mace
Nutmeg
4 ozs. butter

Boil the oysters gently for quarter of an hour in the stock, adding to it one ounce of butter and the spices. Take off the fire and drain. Set aside the stock. Chop the oysters very fine. Melt two ounces of butter and add them to it. Stir in the flour gradually and smoothly. Add the stock, and a pint of milk. Boil for ten minutes, stirring continually. Rub through a tammy. Return to the fire. Add a gill of boiling cream and an ounce of butter in small pieces. Stir the bisque until it is melted, but do not allow it to boil. Season. Serve with croûtons (see [p. 103]).