The Absolute Best Way To Store Onions So They Stay Crisp
Onions are a staple in kitchens around the world, known for their bold flavor and versatility in cooking. Whether you’re chopping them for a savory stir-fry or slicing them for a fresh salad, it’s essential to store them properly to keep them crisp and fresh for longer.
The right storage method can ensure that onions retain their texture, flavor, and overall quality. Here’s a detailed guide on the best way to store onions to keep them crisp.
The storage process begins the moment you purchase onions. Opt for firm, unblemished onions, as those that are soft or have visible signs of sprouting are more prone to spoilage.
Whole onions, especially the dry ones, should be stored in a cool, dry, and well-ventilated area. Ideal temperatures range between 40°F and 50°F (4°C to 10°C). The pantry or a cellar is often a good place to keep them.
While it’s tempting to store onions in the fridge, especially in hot weather, refrigeration is not ideal for whole onions. Cold and humid conditions cause onions to absorb moisture, which leads to softening and the development of mold.
Once you’ve peeled or chopped an onion, the best way to store it is by placing it in the fridge. Wrap the leftover onion in plastic wrap or store it in an airtight container. This helps to minimize exposure to air, which can cause the onion to lose its crispness and dry out.
If you have an abundance of onions and are worried they won’t be used in time, freezing them is a great option. However, keep in mind that freezing can change the texture of onions, making them less crisp once thawed.
Green onions, also known as scallions, have a shorter shelf life than regular onions. The best way to store them is by placing the roots in a glass of water, much like how you’d store fresh flowers. Keep the glass on a windowsill or somewhere bright, changing the water every few days.
It’s common to store onions and potatoes together, but this is not a recommended practice. Potatoes release moisture and gases that can cause onions to spoil more quickly. Store them in separate locations to ensure both vegetables remain fresh for as long as possible.