NanaCsews2

I have been storing cut up onions in a sealed glass jar for years. Never a smell in the refrigerator. Cut up the onion after purchasing or bringing up from storage and put in the fridge. Shake out as needed. Quick and easy fresh onions in a flash. Remember to scrub the lid and jar very well before putting in a fresh onion. Any used jar with a lid will work, but I would never re-use a flat lid from canning. Mother taught us that more than 40 years ago. Those used lids can dry out and become cracked. Once sealed on the jars, the rubber is flattened, which can cause air to leak into the jars.