Shrimp Sauce for Fish.
Boil live shrimps in salt and water for three minutes, then pick, wash, and drain them dry; after which add fresh butter, water, anchovie liquor, lemon juice, cayenne pepper, and flour and water to make it of a sufficient thickness. Put the ingredients over a fire, and when it boils skim it, and let the shrimps simmer for five minutes. Or it may be made thus:—When the shrimps are picked, wash the shells, drain them dry, put them into a stewpan, add a little water, and boil them ten minutes; then strain the liquor to the butter (as above) instead of the water, which will make it of a better flavour. The bodies of lobsters, also, when picked, may be done in like manner for lobster sauce.