If your jar looks questionable, here's how to know if it's still fresh. If you're anything like us, you probably have a collection of opened jam jars in your refrigerator—some mostly full, some nearly ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you could name the most frustrating things to happen in a kitchen, figuring out how to open a stuck ...

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 ...