Take large, yellow, ripe quinces, and having washed and wiped them, pare them, and extract the cores. Quarter the quinces, or cut them into slices half an inch thick, and lay them in scalding water (closely covered) and boil them till tender—lest they harden in the sugar. Put the parings, cores, and seeds into a preserving kettle, cover them with the water in which you coddled the quinces, and boil them an hour, keeping them closely covered all the time. To every pint of this liquor allow a pound of loaf-sugar; and having dissolved the sugar in it, put it over the fire in the preserving kettle. Boil it up and skim it, and when the scum has ceased rising, put in the quinces, and boil them till they are red, tender, and clear all through, but not till they break. Keep the kettle closely covered while the quinces are in it, if you wish to have them bright coloured. You may improve the colour by boiling with them a little cochineal sifted through a muslin rag.
When they are done, take them out, spread them on large dishes to cool, and then put them into glasses. Give the syrup another boil up, and it will be like a fine jelly. Pour it hot over the quinces, and when cold, cover the jars, pasting paper round the covers.
TO PRESERVE QUINCES WHOLE.—
Take those that are large, smooth, and yellow; pare them and extract the cores, carefully removing all the blemishes. Boil the quinces in a close kettle with the cores and parings, in sufficient water to cover them. In half an hour take them out, spread them to cool, and add to the cores and parings some small inferior quinces cut in quarters, but not pared or cored; and pour in some more water, just enough to boil them. Cover the pan, and let them simmer for an hour. Then take it off, strain the liquid, measure it, and to each quart allow a pound of loaf-sugar. Put the sugar to melt in the liquid, and let it set all night. Next day boil the quinces in it for a quarter of an hour, and then take them out and cool them, saving the syrup. On the following day repeat the same; and the fourth day add a quarter of a pound more sugar to each pint of the syrup, and boil the quinces in it twelve minutes. If by this time they are not tender, bright, and transparent all through, repeat the boiling.
When they are quite done, put quince jelly or marmalade into the holes from whence you took the cores; put the quinces into glass jars and pour the syrup over them. If convenient, it is a very nice way to put up each quince in a separate tumbler.
QUINCE JELLY.—
Take fine ripe yellow quinces, wash them and remove all the blemishes. Cut them in pieces, but do not pare or core them. Put them into a preserving-pan with clear spring water. If you are obliged to use river water, filter it first; allowing one pint to twelve large quinces. Boil them gently till they are all soft and broken. Then put them into a jelly-bag, and do not squeeze it till after the clear liquid has ceased running. Of this you must make the best jelly, allowing to each pint a pound of loaf-sugar. Having dissolved the sugar in the liquid, boil them together about twenty minutes, or till you have a thick jelly.
In the mean time squeeze out all that is left in the bag. It will not be clear, but you can make of it a very good jelly for common purposes.
QUINCE MARMALADE.—
Take ten pounds of ripe yellow quinces; and having washed them clean, pare and core them, and cut them into small pieces. To each pound of the cut quinces allow half a pound of powdered loaf-sugar. Put the parings and cores into a kettle with water enough to cover them, and boil them slowly till they are all to pieces, and quite soft. Then having put the quinces with the sugar into a porcelain preserving kettle, strain over them, through a cloth, the liquid from the parings and cores. Add a little cochineal powdered, and sifted through thin muslin. Boil the whole over a quick fire till it becomes a thick smooth mass, keeping it covered except when you are skimming it; and always after skimming, stir it up well from the bottom.