Light brown Sauce for Carp.
To the blood of the carp put thyme, parsley, onions, and anchovies; chop all these small, and put them together in a saucepan. Add half a pint of white wine, a quarter of a pint of elder vinegar, and a little tarragon vinegar: mix all these together, set the pan on the fire, and boil till it is almost dry. Mix some melted butter with the sauce, and pour it on the fish, being plain boiled.