Orange Marmalade.
Take seville oranges when in season, which is generally at the beginning of March; cut them into halves, and the halves again into thin slices, which put with the juice, but not too much of the core, and take away the pips. To every pound weight of orange add two pounds of sifted sugar and a gill of water; then put them into a preserving pan, set the pan over a quick fire, and when the mixture boils keep stirring and skimming till it becomes of a proper stiffness, which may be known by putting a little[209] into a saucer and setting it in cold water. Then fill the pots with the marmalade, and when cold put over white paper dipped in brandy; after which cover the pots with paper and white leather, and preserve them in a dry place for use.
N. B. In the same way try the proper stiffness of other jellies or jams, and cover them in like manner.