master-cooks | Why It's A Mistake To Store Onions In The Fridge

Storing onions in the fridge might seem like a practical option, but it can actually be detrimental to their quality and flavor. Onions thrive in a cool, dry, and well-ventilated environment. When placed in the refrigerator, the increased humidity can cause them to become soft and mushy, leading to spoilage. Additionally, the cold temperatures can alter their texture and flavor, diminishing the robust taste that onions are known for. The moisture in the fridge can also trigger sprouting, which further degrades their quality. Moreover, onions have a strong odor that can permeate other foods stored nearby, affecting the overall aroma and taste of your refrigerator's contents. It's also important to note that onions can absorb odors from other foods, which can compromise their natural flavor. For optimal storage, onions should be kept in a cool, dry place like a pantry or a cellar, ideally in a mesh bag or a well-ventilated container to allow for air circulation. This helps maintain their firmness and flavor for a longer period. By avoiding refrigeration, you ensure that your onions remain fresh and flavorful, ready to enhance your culinary creations.

Best practices for optimal onions

When it comes to storing whole, unpeeled onions, it's best to keep them in a cool, dry location away from moisture. A cellar or garage can be perfect for this purpose. If necessary, onions can be kept at room temperature for up to four weeks, but since they release moisture and gases that can affect each other, it's important to ensure they are well-ventilated and not overcrowded. Opt for a mesh bag or wire basket instead of a sealed plastic bag.

Another important tip for preserving your onions is to keep them separate from potatoes. While both can thrive in similar storage conditions, the gases emitted by onions can cause potatoes to sprout. If you need to store them together, consider pairing onions with heads of garlic instead.

For peeled and chopped onions stored in airtight containers, you can keep them in the refrigerator for up to 10 days (and don’t forget to use the discarded peels to make a delicious powder). Alternatively, you can freeze them for about eight months. Whether you plan to make vinegar-infused caramelized onions, add them raw to salads for a crunchy texture, or use them in your favorite French onion soup recipe, with a little planning and proper storage, you can always have fresh onions available.

Why It's A Mistake To Store Onions In The Fridge

Best practices for optimal onions

Recommended

Next up