To make a strong Fish Gravy.
TAKE two or three eels, or any fish you have, skin or scale
them, and gut them and wash them from grit; cut them into
little pieces, put them into a sauce pan, cover them with water,
a little crust of bread toasted brown, a blade or two of mace, and
some whole pepper, a few sweet herbs, a very little bit of lemon
peel. Let it boil till it is rich and good, then have ready a piece
of butter, according to your gravy; in a pint, as big as a walnut.
Melt it in the sauce-pan, then strain in a little flour, and toss it
about till it is brown, and then strain in the gravy to it. Let it
boil a few minutes, and it will be good.