WASTREFISH SAUCE, FOR BOILED FRESH-WATER FISH.
Cut into small shreds the rind of an orange, the red part of a carrot, a handful of parsley-stalks, and an equal proportion of parsley-roots; blanch them, and having drained them on a sieve or napkin, place them in a small stewpan, containing about half a pint of Dutch sauce, with the addition of two spoonfuls of reduced essence of fish, a little cayenne, and lemon-juice; stir the sauce on the fire without allowing it to boil, and serve it with perch, &c.