Walnut Ketchup.
To three pints of the best white wine vinegar put nine Seville oranges peeled, and let them remain four months. Pound or bruise two hundred walnuts, just before they are fit for pickling; squeeze out two quarts of juice, and put it to the vinegar.[368] Tie a quarter of a pound of mace, the same of cloves, and a quarter of a pound of shalot, in a muslin rag or bag; put this into the liquor; in about three weeks boil it gently till reduced one half, and when quite cold bottle it.
Another.
Cut in slices about one hundred of the largest walnuts for pickling; cut through the middle a quarter of a pound of shalots, and beat them fine in a mortar, adding a pint and a half of the best vinegar and half a pound of salt. Let them remain a week in an earthen vessel, stirring them every day. Press them through a flannel bag; add a quarter of a pound of anchovies; boil up the liquor, scum it, and run it through a flannel bag. Put into it two sliced nutmegs, whole pepper, and mace, and bottle it when cold.
[369]
WINES, CORDIALS, LIQUEURS, &c.