Take out the bone and cut the flesh into slices. Season them with cayenne and salt. Melt two ounces of butter that has been rolled in flour, in a half pint of water, and mix with it two large glasses of port wine, two table-spoonfuls of catchup, and two of soy. This allowance is for a small quantity of salmon. For a large dish you must proportion the ingredients accordingly. You may add the juice of a large lemon. Mis all well. Then strain it and pour it over the slices of salmon. Tie a sheet of buttered paper over the dish, and put it into the oven.

You may bake trout or carp in the same manner.