Onions rot faster if stored with potatoes.
You should remove the onions from the plastic bag as soon as you get home.
Onions are quite adaptable. They provide wonderful flavor to almost any dish, are pureed in soups, chopped to add a crunch to tacos or sandwiches, and can be added to almost anything. Buying them in quantity is a great idea because they can be used in many different kitchens. This results in fewer trips to the store and potential savings. This brings us to our next point: the long shelf life of onions is another factor that makes them a great option for bulk purchases.
Onions can last weeks or even months in storage if done correctly. In addition, onion prices fluctuate greatly in our country, so it is advisable to stock up when prices are relatively low. However, before stocking up, it's essential to know how to store them properly so they last a long time.
Store in a well ventilated place
Onions should be stored in a space with sufficient ventilation. If not, they will soon start to mold. Be sure to remove the onions from the plastic bag as soon as you get home if you bought them that way. For optimal ventilation, use a cardboard box, paper bag or basket. Make sure they are placed loosely to allow air circulation around them.
Store it in a cool, dry place
If whole onions are exposed to too much moisture, they will rot more quickly. This means that keeping them in the refrigerator is not a smart decision. The ideal place for them is usually a garage, basement or other area protected from the sun, heat and humidity.
Do not store onions with potatoes and apples
Onions will rot faster if stored with potatoes, since potatoes give off moisture. Additionally, potatoes and apples can absorb the strong smell of onions, so it's a good idea to store them separately unless you want an overpowering onion flavor in your apple pie.
