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How Long Do Green Onions Last In The Fridge? Do They Go Bad?

Ah, green onions – the perfect versatile topping for almost any dish!

Whether handled delicately atop a freshly-made salad or added to stuffing for an extra burst of flavor, these fragrant members of the allium family are carefully cultivated and widely enjoyed by many.

But how long do they last once you bring them home from the grocery store?

Do green onions go bad after some time in the fridge?

Never fear: we’re here to untangle these mysteries and give you all the answers your heart desires about storage times, upcoming expiration dates, proper maintenance practices – and even how to tell if your green onions have gone off so that it doesn’t come as a surprise.

Get ready – let’s dive into everything you need to know about storing those precious bundles of scallion goodness!

What’s Green Onion?

Green onion, also known as spring onion or scallion, is a type of onion that is harvested before the bulb matures.

It has a long, white stalk and a small, round bulb at the base.

The entire plant is edible, including the roots.

Green onions have a milder flavor than regular onions and are often used as a garnish or in salads.

Green onion is high in Vitamin C and other antioxidants.

It also contains sulfur compounds that have been shown to have anti-cancer properties.

Additionally, green onion has antimicrobial properties that can help fight against bacteria and other pathogens.

How Long Do Green Onions Last In The Fridge?

Green onions, also known as scallions or spring onions, are a type of onion that is harvested before the bulb has fully developed.

They have a milder flavor than mature onions and are often used as a garnish or in salads.

Green onions can be stored in the fridge for up to two weeks.

To prolong their shelf life, place green onions in a plastic bag or container with holes in it so that they can breathe.

Be sure to remove any wilted or yellow leaves before storing.

When ready to use, cut off the root end and rinse under cold water.

Green onions can be eaten raw or cooked.

So, how long do green onions last? With proper storage, green onions will last for up to two weeks in the fridge.

By following these simple tips, you can enjoy fresh green onions all season long.

How Long Do Green Onions Last In The Freezer?

Green onions can last in the freezer for up to 8 months.

To extend their shelf life, store them in a freezer-safe bag or container and make sure to remove as much air as possible before sealing it closed.

When you’re ready to use them, simply thaw the green onions at room temperature or in the fridge overnight.

While green onions will technically last in the fridge for up to 2 weeks, they’ll start to lose their flavor and texture after about a week.

If you’re not planning on using them within a week, it’s best to pop them in the freezer.

When it comes to using frozen green onions, they won’t be quite as crisp as fresh ones but they’ll still add a lot of flavor to your dish.

Simply chop them up and add them straight into whatever you’re cooking.

Can You Regrow Green Onions from Scraps?

It is possible to regrow green onions from scraps, but it is not guaranteed that they will be as healthy as the original plant.

When regrowing green onions from scraps, make sure to use organic scraps that have not been treated with chemicals.

Cut the green onion at the root, leaving about an inch of the onion attached to the root.

Place the root in a jar or glass of water and set it in a sunny spot.

Change the water every few days to prevent it from getting stagnant.

In a few weeks, you should see new growth emerging from the top of the onion.

Once the green onion has grown to about six inches tall, you can trim it and use it in cooking.

How to Store Green Onions So They Last Longer?

Green onions are a versatile ingredient that can be used in a variety of dishes, from salads to stir-fries.

But how can you store green onions so they last longer?

The best way to store green onions is in the fridge, in a plastic bag or container with holes.

You can also wrap them in a damp paper towel before storing them in the fridge.

This will help keep them fresh for up to two weeks.

If you’re not planning on using your green onions within a week or two, you can also freeze them.

Simply chop the green onions and place them in a freezer-safe bag or container.

They’ll last for up to six months in the freezer.

So the next time you’re at the grocery store, pick up a bunch of green onions and try out some of our favorite recipes.

Best Ways to Use Up Old Green Onions

If you’re like most people, you probably have a few old green onions hanging out in your fridge.

And while you may not be sure what to do with them, there’s no need to throw them away.

Here are a few ideas for how to use up those old green onions:

  • Add them to a soup or stew. Green onions add a nice flavor to soups and stews, so they’re a great way to use them up. Just chop them up and add them in when you’re cooking.
  • Make a frittata or quiche. These are both great dishes that can easily be made with green onions. Just dice them up and add them into the mix.
  • Sautee them with some other vegetables. Green onions go great with just about any other vegetable, so sauteeing them is a quick and easy way to use them up. Just chop them up and add them into the pan with whatever else you’re cooking.
  • Throw them into a stir fry. Another great way to use green onions is to add them into a stir fry. Again, just chop them up and toss them in.


It is important to know how long different foods will last so that you can properly plan and organize your meals.

In this blog post, we have discussed how long green onions last in the fridge, freezer, and when regrowing from scraps.

We have also provided some tips on how to store green onions so that they last longer.

Be sure to check out our blog for more information on food storage and meal planning.

How Long Do Green Onions Last In The Fridge? Do They Go Bad?

5 from 1 vote
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Shelf Life
Servings 1 Serving


  • Green onions
  • Air-tight containers or Ziplock bags
  • Labels and markers


  • Store your product in an labelled container in a cool, dark place like the pantry or fridge.
  • If your food is frozen, allow it to thaw in the fridge before cooking.
  • Make sure to look for signs that your food has gone bad before eating it.
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