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Canned Peaches (Pare halve and seed make)
Pare, halve and seed; make a syrup of a pint granulated sugar to a quart water, place on stove in a porcelain kettle (enough for two quart cans). When syrup boils, drop in enough fruit for one can; watch closely, testing with a silver fork, so that the moment they are done they may be removed. When the peaches are tender, lift very gently with a wire spoon, and place in the can previously heated, according to instructions for preparing glass cans. When full of peaches pour in the hot syrup, place the cover on and seal at once; then add more peaches to the hot syrup for next can, and repeat the operation. If there are more peaches than will fill the can, place them in another can and keep hot until more are ready, and so on until all are canned. Skim the syrup before adding peaches, making only enough syrup at one time for two cans. - Mrs. W. W. W.
This is open-kettle canning: fruit is cooked in syrup, ladled into a hot jar, and sealed with no further processing. The method was standard for decades and is no longer considered sound, so the notes below explain the vessels and terms rather than adapting the procedure.
- Why the method failsNothing sterilizes the headspace, the underside of the lid, or the sealing surface after the jar is filled, and the vacuum forms only from cooling rather than from driving air out under heat. Mold and yeast contamination and seal failure are common outcomes; a current tested recipe with a measured boiling-water process should be used instead.
- Peaches are acidic, but that is not the whole storyThe acidity of peaches makes Clostridium botulinum growth unlikely, which is why this style of canning survived as long as it did. It does nothing against the spoilage organisms and surface molds that a weak or failed seal admits, and mold growth on canned fruit can itself reduce acidity over time.
- The jars the recipe assumes"Glass cans" in the 1870s meant heavy jars closed with a zinc screw cap over a rubber ring, or a glass lid held down by a metal clamp or yoke; the familiar wire-bail jar came a few years later. Those closures are collectibles now, not equipment; the rubber rings are long gone and modern two-piece lids are designed for a heat process this recipe does not include.
- Porcelain kettleAn enameled cast-iron or steel pot. The point was a non-reactive surface: bare iron and copper discolored light fruit and gave it a metallic edge.
- The silver forkThe recipe does not say why, but silver was almost certainly specified because, unlike iron or steel, it would not discolor the fruit. A thin bamboo skewer or a paring knife tip tells you the same thing about tenderness.
- The syrupA pint of granulated sugar to a quart of water works out to roughly 30 percent sugar by weight, a medium syrup by modern reckoning. It sweetens and holds color and shape; it preserves nothing on its own at that strength.
- ScaleWorking two jars' worth of syrup at a time was deliberate, since a large batch of syrup thickens and darkens as successive loads of fruit are cooked in it. Skimming between loads removes the foam that would otherwise sit under the lid.
Buckeye Cookery came out of Ohio in the 1870s, by which time glass fruit jars had been on the market for some two decades and canning had shifted from a professional trade to an August chore. Recipes like this one, signed with a contributor's initials, were the practical knowledge of women who had learned the method as it spread and who put up peaches by the bushel to have them in February. The open-kettle technique they describe was recommended in print into the twentieth century and was only gradually displaced as agricultural extension services and the USDA published tested processing times; the change was driven less by peaches, which are acidic and comparatively forgiving, than by the low-acid vegetables and meats people were canning the same way. The recipe is a good record of a moment when the equipment was new, the science was not yet settled, and the instructions still had to explain what a silver fork was for.