STORAGE OF ONIONS:

Where should I store my onions?

Store your onions in a cool, dry, ventilated place - not in the refrigerator. Do not store whole onions in plastic bags. Lack of air movement reduces storage life. Chopped or sliced onions can be stored in a sealed container in your refrigerator for up to 7 days.

How can I freeze my onions?

According to the USDA to freeze onions you need to wash, peel and chop onions. Water blanch 2 1/2 minutes; cool and drain. You may also freeze onions without blanching. Tray pack or day pack with headspace use in cooked products. Will keep 3?6 months.