Quick Answer
It is generally recommended to discard leftover canned venison to avoid potential health risks due to spoilage and contamination.
Understanding Pressure Canning Safety
When it comes to pressure canning venison, safety is paramount. Following tested guidelines from reputable sources like the USDA’s Complete Guide to Home Canning is crucial. To ensure safe processing, use a pressure canner specifically designed for canning, and always follow the manufacturer’s instructions. For venison, use a pressure canner at 10-15 PSI with a minimum processing time of 90 minutes at 10 PSI.
Choosing the Right Jar Size
Select jar sizes that fit your canning needs. For venison, 1-quart (960ml) or 1-pint (475ml) jars are ideal, as they allow for even heating and minimize the risk of spoilage. When canning venison, use a headspace of 1/4 inch (6mm) to allow for expansion during processing. Leave 1 inch (25mm) of space between the lid and the top of the jar to prevent overflow.
Shelf Life and Storage
Properly processed canned venison can last for 12-18 months in a cool, dark place. Store jars on a shelf or in a cupboard, away from direct sunlight and heat sources. Check the seals regularly and discard any jars that have become compromised. Always follow safe food handling practices when storing and consuming canned goods. Regularly inspect your stored jars for signs of spoilage, such as swelling, rust, or leakage. If in doubt, discard the jar.
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