49. REGENCY SAUCE.
Cut an eel of a pound weight into thin slices, and place them in
a stewpan with six cloves, two blades of mace, some thyme, a bay-
leaf, sweet-basil, a carrot, mushrooms, an onion, and a little salt;
moisten with three parts of a bottle of good claret, and put the whole
to boil gently on the fire for half an hour; after which pass the essence
thus obtained through the tammy with pressure, so as to extract
every particle. Then mix the produce with a ladleful of reduced
Espagnole sauce, and having boiled, skimmed, and reduced it, finish
by working into it some essence of truffles, anchovy butter, nutmeg,
lemon-juice, and a small pinch of sugar.
This sauce is peculiarly well adapted for every sort of coloured fish,
either fresh-water or salt.