The processing time for canning dry beans in a pressure canner is 65 minutes for pints and 75 minutes for quarts.
To ensure safely canned dry beans, it is crucial to follow proper canning procedures, which includes pressure canning for the specified durations. These times are for dial gauge pressure canners at 11 pounds pressure or weighted gauge pressure canners at 10 pounds pressure. Altitude adjustments are necessary.
Here's a breakdown of the pressure canning times for dry beans:
- Pints: 65 minutes
- Quarts: 75 minutes
Important Considerations:
- Headspace: Leave 1 inch of headspace in each jar.
- Pressure: Maintain the correct pressure based on your canner type (dial or weighted gauge). For dial gauge canners, use 11 pounds pressure. For weighted gauge canners, use 10 pounds pressure.
- Altitude: Adjust processing time based on altitude using a reliable chart. Higher altitudes require longer processing times.
- Type of Canner: These times are specifically for pressure canners. Water bath canning is not safe for low-acid foods like beans.
Failure to follow these guidelines can result in botulism, a severe and potentially fatal form of food poisoning. Always consult reputable sources, such as the USDA Complete Guide to Home Canning or your local extension office, for detailed instructions and safety recommendations.
