The Kitchen Encyclopedia
Real-time shelf life safety guide for common household groceries after being opened.
Shelf Life FAQs
Is "Expired" food always dangerous? Not necessarily. "Best By" dates refer to quality/flavor, while "Use By" or "Expiration" dates are more closely tied to safety.
How long can I keep leftovers in the fridge? Most cooked leftovers are safe for 3 to 4 days if kept at 40° Fahrenheit (4° Celsius) or below.
Can I freeze food that is about to expire? Yes! Freezing acts as a "pause button" on bacterial growth, though texture may change slightly over long periods.