^ âeucatastropheâ (US) / âeucatastropheâ (UK) in Oxford Dictionaries, Oxford University Press.
A: Chopped or sliced onions can be stored in a sealed container in your refrigerator at the proper temperature of 40Â°F or below for 7 to 10 days (Source: USDA). For pre-cut fresh or frozen products, always use and follow manufactures use by dates.
How long will cooked cabbage last in the refrigerator? It should last 3-4 days in a cold 34-36 deg. F. fridge, but it will get mushier as the days go by, it's best to use it in a soup or something after a day.