Modern Day and Traditional Canning Methods

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It’s crucial to understand that the world of canning is dynamic and subject to ongoing scientific debates and advancements.

  • For instance, in 1980s the inverted canning method, also known as open kettle canning, was widely endorsed by the scientists and experts. However, as time passed, the same experts and scientists withdrew their endorsement of this method.
  • The atmospheric steam canning method also underwent a significant transformation. Until recently, it was not USDA-approved or scientifically endorsed. However, in 2020, the University of Wisconsin-Madison Division of Extension conducted research that resulted in the endorsement of steam canning as a safe method. You can read more about this update here: University of Wisconsin-Madison Division of Extension Research. Shortly afterward, the University of California Agriculture and Natural Resources added this guide to atmospheric steam canning.  Despite this scientific research, atmospheric steam canning is not currently on the list of the USDA-recognized canning methods. However, this method has steadily gained popularity among canning enthusiasts because it is a much more environmentally friendly and nimbler home canning method than any of the two USDA-approved canning methods.

If you are in the market for a reliable atmospheric steam canner, VKP brands is one the most popular atmospheric steam canner in use today.

USDA approved canning methods in use today

Today, the USDA recognizes the safety of three primary canning methods:

  • Boiling Water Processing
  • Pressure Processing

If you’re not familiar with any of these methods, consult this comprehensive guide: Let’s Preserve: Basics of Home Canning.

If you are in the market for a reliable water bath canner, you’ll quickly discover a wide range of water bath canners available. Some are simple and are no different from your large stock pot with a wire rack inside.

There are even electric water bath canners that do not require you to carry a water-filled pot to the stove. This one is made by the manufacturer who also produces a popular brand of mason canning jars and lids.

The old way of canning

Unsurprisingly, open kettle canning, once a hallmark of preserving food, now sits firmly in the annals of history as the “old way of canning.” Let’s be clear: we state without reservation, that the open kettle canning method is not an approved USDA canning method to preserve food.

However, for all those curious about open kettle canning, we got you covered!

We’ve authored a collection of articles tailored to address common misconceptions surrounding open kettle canning. Additionally, we’ve created a number of guides that offer practical steps to enhance safety for open kettle canning practitioners and newcomers alike.

So, if you’re drawn to the allure of preserving food the way our ancestors did, we urge you to explore all of these:

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