Store-bought mayonnaise lasts longer than you think—if you store it properly.

We know you have a collection of condiments in your fridge or pantry—here's how long you can use them safely ...

We all know that milk, bread, and fresh produce have expiration dates, but many other foods quietly expire without us realizing it. Even items that seem like they could last forever, such as pantry ...

• Cheese — Mold can grow even under refrigeration, and aging cheese is a good example of that. Most moldy food should be thrown away, but you may be able to save molding hard cheeses, salami and firm ...