Expiration & Storage Tips
When does pickling salt expire?
Good news! Pickling salt doesn't really expire, it's a stable ingredient with an indefinitely long shelf life. While it doesn't have an expiration date per se, it might turn into a hard block if exposed to moisture, which could make it difficult to use. But if it remains completely dry, you can use it for years, even decades.
How do you tell if pickling salt is bad?
It's not hard to spot when pickling salt is past its prime. If it's clumped together into a hard mass or changed color, discard it. Also, if it's somehow gotten wet and no longer looks or feels like dry granules, you'll want to throw it out. Despite these changes, keep in mind that it doesn't really go 'bad' in the sense that it would make you sick to consume it. It just becomes inconvenient to use.
Tips for storing pickling salt to extend shelf life
• Make sure to store the pickling salt in a cool, dry place.
• It's best to keep it in an airtight container to avoid any exposure to moisture.
• If the salt has hardened, try lightly tapping the clump with a hammer to break it apart. But if it's gone too hard or changed color, it might be best to replace it.
• Do not store the salt in metal containers as it could lead to corrosion over time.