Both purchased and homemade guacamole will last about 1–3 days in the fridge. To keep guacamole as fresh as possible, seal tightly, add citrus, and reduce light exposure Discard the guacamole if there ...

Opened one too many cans of tuna and are now saddled with leftovers? The tinned fish won't last forever, but it will keep for ...

While unopened jars of jam can be safely stored in a cool, dry cupboard or pantry, opened jars should always be refrigerated. Be sure the lid is tightly sealed to limit exposure to air, moisture, and ...

It beeps if the fridge door is left open for too long or hasn’t closed properly, to stop food from spoiling. There are lots of other uses as well. A refrigerator or freezer door that is left open or ...