Recipe: Quin’s Sauce

Pound in a mortar six large anchovies, moistening them with their own pickle. Then chop and pound six small onions. Mix them with a little black pepper and a little cayenne, half a glass of soy, four glasses of mushroom catchup, two glasses of claret, and two of black walnut pickle. Put the mixture into a small Sauce-pan or earthen pipkin, and let it simmer slowly till all the bones of the anchovies are dissolved. Strain it, and when cold, bottle it for use; dipping the cork in melted rosin, and tying leather over it. Fill the bottles quite full.

Directions for Cookery, In Its Various Branches.
Ladies and Professional Cooks.
The Whole Science and Art of Preparing Human Food. (Year 1840)