(A New Receipt.)
The market-price of our English pines is generally too high to permit their being very commonly used for preserve; and though some of those imported from the West Indies are sufficiently well-flavoured to make excellent jam, they must be selected with judgment for the purpose, or they will possibly not answer for it. They should be fully ripe, but perfectly sound: should the stalk end appear mouldy or discoloured, the fruit should be rejected. The degree of flavour which it possesses may be ascertained with tolerable accuracy by its odour; for if of good quality, and fit for use, it will be very fragrant. After the rinds have been pared off, and every dark speck taken from the flesh, the pines may be rasped on a fine and delicately clean grater, or sliced thin, cut up quickly into dice, and pounded in a stone or marble mortar; or a portion may be grated, and the remainder reduced to pulp in the mortar. Weigh, and then heat and boil it gently for ten minutes; draw it from the fire, and stir to it by degrees fourteen ounces of sugar to the pound of fruit; boil it until it thickens and becomes very transparent, which it will be in about fifteen minutes, should the quantity be small: it will require a rather longer time if it be large. The sugar ought to be of the best quality and beaten quite to powder; and for this, as well as for every other kind of preserve, it should be dry. A remarkably fine marmalade may be compounded of English pines only, or even with one English pine of superior growth, and two or three of the West Indian mixed with it; but all when used should be fully ripe, without at all verging on decay; for in no other state will their delicious flavour be in its perfection.
In making the jam always avoid placing the preserving-pan flat upon the fire, as this of itself will often convert what would otherwise be excellent preserve, into a strange sort of compound, for which it is difficult to find a name, and which results from the sugar being subjected—when in combination with the acid of the fruit—to a degree of heat which converts it into caramel or highly-boiled barley-sugar. When there is no regular preserving-stove, a flat trivet should be securely placed across the fire of the kitchen-range to raise the pan from immediate contact with the burning coals, or charcoal. It is better to grate down, than to pound the fruit for the present receipt should any parts of it be ever so slightly tough; and it should then be slowly stewed until quite tender before any sugar is added to it; or with only a very small quantity stirred in should it become too dry. A superior marmalade even to this, might probably be made by adding to the rasped pines a little juice drawn by a gentle heat, or expressed cold, from inferior portions of the fruit; but this is only supposition.
A FINE PRESERVE OF THE GREEN ORANGE PLUM.
(Sometimes called the Stonewood plum.)
This fruit, which is very insipid when ripe, makes an excellent preserve if used when at its full growth, but while it is still quite hard and green. Take off the stalks, weigh the plums, then gash them well (with a silver knife, if convenient) as they are thrown into the preserving-pan, and keep them gently stirred without ceasing over a moderate fire, until they have yielded sufficient juice to prevent their burning; after this, boil them quickly until the stones are entirely detached from the flesh of the fruit. Take them out as they appear on the surface, and when the preserve looks quite smooth and is well reduced, stir in three-quarters of a pound of sugar beaten to a powder, for each pound of the plums, and boil the whole very quickly for half an hour or more. Put it, when done, into small moulds or pans, and it will be sufficiently firm when cold to turn out well: it will also be transparent, of a fine green colour, and very agreeable in flavour.
Orange plums, when green, 6 lbs.: 40 to 60 minutes. Sugar, 4-1/2 lbs.: 30 to 50 minutes.
Obs.—The blanched kernels of part of the fruit should be added to this preserve a few minutes before it is poured out: if too long boiled in it they will become tough. They should always be wiped very dry after they are blanched.
GREENGAGE JAM, OR MARMALADE.
When the plums are thoroughly ripe, take off the skins, stone, weigh, and boil them quickly without sugar for fifty minutes, keeping them well stirred; then to every four pounds add three of good sugar reduced quite to powder, boil the preserve from five to eight minutes longer, and clear off the scum perfectly before it is poured into the jars. When the flesh of the fruit will not separate easily from the stones, weigh and throw the plums whole into the preserving-pan, boil them to a pulp, pass them through a sieve, and deduct the weight of the stones from them when apportioning the sugar to the jam. The Orleans plum may be substituted for greengages in this receipt.