Plastic is slightly porous and especially prone to staining from greasy or acidic foods. While Tupperware can last a long time, not all containers are worth keeping. Replace Tupperware that shows any ...

You’ve probably opened the fridge to grab a container of leftovers, only to find fuzzy contents inside. Whether it’s pasta, soup, or salad, mold can take over if it sits in a container for too long.

Get the facts on whether a moldy food storage container can be salvaged—or if it should just be tossed. You’ve probably opened the fridge to grab a container of leftovers, only to find fuzzy contents ...