Quick Answer
Home-canned tomatoes are generally safe to consume for up to 12 months when stored properly in a cool, dark place at a consistent temperature below 70°F (21°C).
Safe Storage and Handling
When opening a jar of home-canned tomatoes, it’s crucial to inspect the seal and the contents for any signs of spoilage. Check for swelling, rust, or leakage around the lid and look for any visible mold, slime, or off odors. If the seal is intact and the tomatoes appear normal, proceed to the next step.
Handling and Safety Precautions
To ensure safe consumption, always use a clean utensil to scoop out the tomatoes, and never taste or smell the contents before opening the jar. If you notice any unusual odors or slimy textures, discard the contents immediately. Always store the jar in the refrigerator after opening and consume the contents within a few days.
Shelf Life and Storage Conditions
Home-canned tomatoes are typically safe to consume for 12 months when stored at a consistent temperature below 70°F (21°C) in a cool, dark place. Avoid storing jars above a heat source, near a window, or in direct sunlight, as this can reduce their shelf life. Always check the contents before consuming, and discard any jars that show signs of spoilage or are past their recommended shelf life.
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