Green onions are a delicious and healthy addition to many dishes, but they’re very perishable. So, if you love adding these to your meals and salads, you’ll need to learn how to store green onions properly.
Here we’ll discuss four different ways, which will help you make the best of these vegetables.
Read on, so you don’t have to run to the store each time you need to use these veggies in your recipes.
About Green Onions
Onions are the most consumed fresh veggie in the US, and this includes their “young” version — green onions, also known as scallions.
So, what are green onions?
Green onions are simply onions harvested before they develop a bulb. They have a milder flavor than the classic onion, and their green leaves and stems are edible! The only thing you can’t use is its roots.
They can be used in cooked dishes or eaten raw in salads — all good reasons to try and preserve green onions’ freshness for longer.
The only bad side these veggies have is that they go bad really quickly if you don’t use one of the proven storing methods we discuss below.
How to Store Fresh Green Onions by the Windowsill
You can keep green onions fresh longer by giving them water and the right environmental conditions.
Instead of a vase, find a suitably-shaped glass jar that’s big enough to put the root of green onions in without it tipping over.
Fill the jar with some fresh water, enough to cover the bottom, and submerge the roots of a bunch of green onions inside. You’ll have to change the water daily from this point on.
If you store green onions in a jar on a kitchen windowsill, they can even start growing! You can end up producing more green onions than you’ve bought.
When kept this way, green onions can last for several months.
How to Store Green Onions in the Fridge
Method 1: Store Green Onions in Water in a Glass Jar
If you don’t want to make them grow, place the glass jar in the fridge but don’t forget to put the entire plant under a plastic bag before placing it upright in the refrigerator.
They can usually fit on the shelves of a French-door refrigerator or the door shelves of a regular fridge.
Method 2: Dampened Paper Towels
The easiest way to store green onions is simply wrapping them in a damp paper towel. This way, you can keep them fresh for about two weeks.
To use this method, first, you need to trim the root end and the dry top of the onion. Next, cut the onion in half lengthwise, so you’ll have two long pieces.
Then, take a slightly dampened paper towel and wrap it around the pieces, making sure you wrap the lower parts together and the leafy parts in another bundle.
Make sure their paper towel is not too moist because this can increase decomposition and increase the possibility of mold forming.
Place the wrapped pieces in a bigger Ziploc bag, and close the bag, but not tightly — leave a tiny opening for the air to circulate inside.
This will create a moist environment that will prevent your onions from drying out. The final step is storing these in the fridge, preferably in the crisper drawer.
This way, you’ll have fresh green onions for 14 days, so you have plenty of time to use them.
How to Freeze Green Onions
You can store cut green onions for up to four months if you freeze them.
For this, you need to repeat the same procedure as with refrigeration: wash and cut the onions, but this time into smaller pieces that are easy to thaw.
Also, instead of wrapping them, pat the pieces dry with a paper towel so they’re not moist. Afterward, place these in a freezer bag or an airtight container, and then, the freezer.
Chopped and defrosted green onions are excellent for cooking with a slow cooker. Since they’ll lose some of their texture, you shouldn’t count on defrosted onions for salads.
There you have it!
These four simple ways will ensure your green onions last for as long as possible. So, don’t be afraid to use them, and you’ll be able to enjoy green onions in delicious meals to come.
How long do green onions last?
When properly refrigerated, green onions can last for up to three weeks. After that, they will start to wilt, and their flavor will diminish. They can also rot and develop a smelly, slimy texture if they’re stored for too long.
Can green onions be stored at room temp?
Unlike their bulbous version, it’s not advisable to store green onions at room temperature because they won’t last longer than one or two days.
If you store them in a sunny spot, they will wilt even faster.
Should you store green onions in water?
Absolutely! Submerge their rooted ends in inch-deep fresh water in a mason jar. Make sure the green parts are wrapped tightly in a plastic bag to keep these fresh as well.
The water in the jar should be changed every day or two.
Do fresh green onions need to be refrigerated?
Yes, fresh green onions need to be refrigerated in order to keep them fresh for more than two days. Green onions are delicate vegetables, which means they’ll go bad quickly if they are not stored in a cold place.
Our tips on how to store green onions will help you keep these veggies fresh for longer.