Quick Answer
To ensure safe and optimal results, pressure can pork at 10-15 PSI with a minimum temperature of 240°F (115°C) at the center of the coldest can. This temperature range prevents the growth of Clostridium botulinum. It's crucial to follow tested recipes and guidelines.
Choosing the Right Pressure Canner
When canning pork, it’s essential to use a pressure canner specifically designed for this purpose. The National Center for Home Food Preservation recommends using a pressure canner with a gauge to ensure accurate pressure readings. Before starting, ensure your pressure canner is in good working condition, and check the user manual for specific guidance on temperature settings and pressure gauges.
Temperature Control and Monitoring
To achieve optimal results, it’s crucial to maintain the correct temperature during the canning process. This involves ensuring the pressure canner reaches the recommended temperature of 240°F (115°C) at the center of the coldest can. To monitor this temperature, use a thermometer specifically designed for canning, such as a dial thermometer or a digital thermometer with a probe. It’s also essential to maintain consistent heat and avoid sudden temperature fluctuations, which can compromise the canning process.
Pressure Gauge Settings and Adjustments
When canning pork, the recommended pressure gauge setting is 10-15 PSI. However, it’s essential to adjust the pressure gauge according to your specific pressure canner and the altitude at which you’re canning. For example, if you’re canning at high altitudes, you may need to adjust the pressure gauge to compensate for the lower air pressure. Always refer to the user manual or a reliable canning resource for specific guidance on pressure gauge settings and adjustments.
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