^ âeucatastropheâ (US) / âeucatastropheâ (UK) in Oxford Dictionaries, Oxford University Press.
For cooked onions, you can find one answer here: http://www.stilltasty.com/fooditems/index/17825. 1  3-5 days in the refrigerator. 2  refrigerate withing 2 hours of cooking. 3  refrigerate in covered container or wrap tightly with heavy-duty aluminum foil or plastic wrap.
Cooked or caramalized onions in the refrigerator. For cooked onions, you can find one answer here: http://www.stilltasty.com/fooditems/index/17825 3-5 days in the refrigerator. refrigerate withing 2 hours of cooking. refrigerate in covered container or wrap tightly with heavy-duty aluminum foil or plastic wrap.