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Fruit Preserved in Ginger Syrup
Put one pound of finely-broken white ginger into a saucepan with more than sufficient water to cover it and boil until the water is highly seasoned with the ginger; then add any firm fruit, boil until done, turn all into a jar and leave for four or five days, giving it a frequent stir. Put into a saucepan one pound of loaf sugar, half a pint of brandy, the peel of a lemon and juice of half a lemon, pour in a little of the ginger water and boil to a syrup. Skim well, add the fruit, boil for ten or twelve minutes, remove from the fire and leave for a week; then strain off the sugar, boil up again, put the fruit back and boil for fifteen minutes longer. Turn the preserve into pots, cover with paper soaked in brandy and then with wet parchment, and leave for a month before using.
The vocabulary here is straightforward once translated, but the preserving method is not one that can be reproduced safely, and the quantities that would matter most are missing.
- Why it fails as writtenThe fruit is never measured. One pound of sugar and half a pint of brandy may be a saturating syrup for two pounds of pears or a badly under-sweetened one for six, and in a preserve held at room temperature the sugar concentration is the whole of the preservation. Without a fixed fruit weight there is no way to know whether the finished pots are stable.
- The closureBrandy-soaked paper under wet parchment is a surface-mould barrier, not a hermetic seal. It relies on the alcohol layer evaporating slowly and on the pot being watched; nothing is processed, nothing is vacuum-sealed, and the jars sit unrefrigerated for a month before they are opened. Modern practice for a fruit preserve of unknown acidity is a measured recipe with a tested water-bath process, and that is what should be used instead.
- Low-acid fruit"Any firm fruit" invites quinces, pears, melon or green figs, several of which are low in acid. Repeated boiling drives off nothing that would fix that, and the recipe adds only half a lemon's juice — a token amount, not an acidification step.
- White gingerNot a variety but a trade grade: dried root, scraped or peeled, sometimes whitened with lime or chalk, sold in hard pale pieces that had to be broken up before use. It is dried ginger of the kind still sold today, and quite unlike the moist crystallised stem ginger sold as preserved ginger now.
- Loaf sugarRefined white sugar broken from a cone or loaf, cut down with nippers. It is ordinary granulated sugar in every respect that matters here; the loaf form generally indicated a well-refined sugar.
- "Highly seasoned with the ginger"Means the water is boiled until it tastes strongly, not merely faintly, of ginger — effectively a decoction rather than a tea. Only "a little" of the resulting liquid goes into the final syrup, though the recipe never says to strain the root out: "turn all into a jar" suggests the ginger pieces stay with the fruit.
- The long restsThe four or five days in the jar and the week's standing are osmotic steps, not idle time. Sugar migrates into the fruit slowly, which is what keeps the pieces plump rather than collapsed. Some modern recipes for whole-fruit preserves work on the same principle.
Oscar Tschirky's Cook Book (1896) was assembled while he was maître d'hôtel of the Waldorf, and its preserving chapters use techniques long familiar from the English domestic tradition — brandy-soaked papers, loaf sugar, standing weeks between boilings. Ginger-syrup preserves reached American and British tables by way of the China trade: preserved ginger in stoneware jars was a familiar imported luxury by the mid-nineteenth century. Repeated short boilings with long rests between them were commonly used for firm fruit, since they let the sugar penetrate without cooking the pieces to pulp; the same principle survives in candied and glacé fruit work, where the syrup is strengthened by degrees over several days.