Translations:English cuisine/41/en

Dissolve in a pint of prepared juice of quinces an ounce of the best isinglass; next, add ten ounces of sugar, roughly pounded, and stir these together over a clear fire, from twenty to thirty minutes, or until the juice jellies in falling from the spoon. Remove the scum carefully, and pour the boiling jelly gradually to half a pint of thick cream, stirring them briskly together as they are mixed: they must be stirred until very nearly cold, and then poured into a mould which has been rubbed in every part with the smallest possible quantity of very pure salad oil, or if more convenient, into one that has been dipped into cold water.