Vinegar is self-preserving and can last indefinitely. Any cloudiness is harmless.
- Pickled cucumbers
Due to their high salt and vinegar content, pickled cucumbers last for months past their expiration date if stored in the refrigerator.
Soy sauce

Unopened soy sauce stays fresh for years. Even opened, it can stay fresh for months if stored properly.
- Dried beans and lentils
They may require longer cooking as they age, but they do not spoil easily and can be used even after their expiration date.
Final tips:
Always check food for signs of spoilage, such as an unpleasant odor, strange texture, or visible mold. If in doubt, don’t chew it. However, remember that “best before,” “sell by,” and “use by” dates are primarily about quality, not food safety.
Disclaimer: This article is for informational purposes only. Always use common sense and follow proper food safety practices.