When stored in the refrigerator, whole onions last approximately one to two months. You can refrigerate an onion that has already been sliced or chopped in a sealed container for seven to 10 days.Know More
When onions begin to spoil, they develop dark brown or black spots. It is safe to cut out these spots, provided that you use the rest of the onion immediately.
Onions that are not going to be used before spoiling can be safely frozen. Peel and chop the onions, and store them in an airtight bag or container. You can freeze them for six to eight months.Learn more about Fruits & Veggies
The root of the onion is eaten and used in cooking. Many vegetables, such as carrots, turnips, radishes and beets, are all roots.Full Answer >
As of 2014, Bermuda onions have white, yellow or red skin, depending on the variety. Most Bermuda onions cultivars have flat tops, white flesh and a mild, sweet flavor. Popular Bermuda varieties include white Bermuda, yellow Bermuda crystal wax, red burgundy and excel.Full Answer >
Sauerkraut is a fermented food that lasts up to two months in the refrigerator as long as it is in a sealed container. Frozen sauerkraut lasts up to two years in the freezer while canned sauerkraut has a shelf life of up to two years.Full Answer >
An unopened jar of salsa stays fresh in the refrigerator for one to two months. The salsa stays fresh for the same amount of time once the jar has been opened.Full Answer >