Catsup for sea-stores

Take a gallon of strong stale beer, a pound of anchovies washed from the pickle, the same of shallots peeled, 1/2 an ounce of mace, 1/2 an ounce of cloves, 1/4 of an ounce of whole pepper 3 or 4 large races of ginger, and 2 quarts of large mushroom flaps, rubbed to pieces. Cover these close, and let it simmer till half wasted. Then strain it through a flannel bag; let it stand till quite cold, and then bottle it. This may be carried to any part of the world; and a spoonful of it to a pound of fresh butter melted, will make a fine fish sauce, or will supply the place of gravy sauce. The stronger and staler the beer the better will be the catsup.

Another -- Chop 24 anchovies, having first boned them; put to them 10 shallots cut small, and a handful of scraped horse-radish, 1/4 of an ounce of mace, a quart of white wine, a pint of water, and the same quantity of red wine, a lemon cut into slices, 1/2 a pint of anchovy liquor, 12 cloves, and the same number of peppercorns. Boil them together till it comes to a quart, then strain it off cover it close, and keep it in a cold dry place. Two spoonful of it will be sufficient for a pound of better. It is a good sauce for boiled fowls, or, in the room of gravy lowering it with hot water, and thickening it with a piece of butter rolled in flour.

see Wikipedia Cookbook