Can You Freeze Green Onions

What are Green Onions?

The allium family includes garlic, shallots and onions. Green onions are also known as scallions. They have a mild flavour and aroma that is comparable to other alliums. This makes them ideal for many dishes. You can eat the whole green onion raw or cooked. Green onions peak in spring and summer, but most supermarkets carry them year-round.

green onions-chopped-and full

Can You Freeze Fresh Green Onions?

Yes, you can freeze fresh green onions. They are easy to find in grocery shops and have a long shelf life. You should not freeze them if they are exposed to mold or high temperatures.

Green onions are easy to find at farmers’ markets and supermarkets. You don’t need to worry about finding them on any given day.

The shelf life of green onions in your fridge is 1-2 weeks. However, you can freeze them to extend their shelf life by 10-12 months.

After being frozen, however, the texture of the stem and bulb will change. The green parts will become tougher. Don’t be afraid. This is normal.

How To Freeze Green Onions?

Let’s first mention that green onions can make your cheeks tingle. Take care when cutting them. The bulb contains the sulfur compound responsible for triggering tears. We recommend you chop the green onions from their leaves to the stem and leave the bulb intact. It is also possible to remove the sulfur-laden onion fumes.

Flash Freezing Green Onions

Because the consistency or texture of this method is better, it is preferable to the next. You can freeze the vegetables for longer and thaw only what you need.

We recommend that you separate the stems and bulbs and package them in different ways for storage.

Step 1: Wash Your Onions

Whether you buy your green onions from a store or grow them yourself, soil particles and dirt are common in green onions. Wash the vegetables and peel the outer layer to remove any dirt and debris.

Step 2: Dry the Onions

After washing the vegetables, dry them by rubbing your hands. This eliminates water trapped between the vegetable’s skin and froze into ice.

Step 3: Pre freezing the Onions

Cut the dried and washed onions into desired sizes. Line them up on a baking tray. Place in the freezer for around an hour or until the vegetables are completely frozen. When ready, take them out of the freezer.

Why is it necessary to pre-freeze chopped green onions before freezing? You must complete this step, as frozen vegetables can clump together. It is difficult, if not impossible, to thaw the vegetables without disturbing the rest. This will make it necessary to defrost everything immediately. Once the green onions have been defrosted, they cannot be re-frozen.

Step 4: Packaging and Freezing

Divide the vegetables into portions and place them in separate freezer bags. Seal the bags by removing as much air as possible. Last, seal the bags by labeling them with the current date. Keep them in the freezer until you need them.

freezing chopped green onions in freezer

Can Green Onions Go Bad?

Firm, white roots and stems characterize bright green, tubular, fresh green onions. This is what your fresh green onions should look like after you have taken them from the garden. Store-bought scallions can have a slightly different texture and colour depending on how long they’ve been stored.

Green onions are perishable, whether purchased from a store or grown fresh in the garden. You must consume them within one week. They can spoil and are not suitable for cooking or use in salads. How can you tell if your green onions are bad?

Spoiled green onions can be soft and discolored. Some green onions may be slimy or have an unpleasant odor. 

These warning signs must be enough to stop you from using bad green onions. They are no longer valuable and can lead to food poisoning. It is best to throw them out. You can toss them in the trash bin or bury them in a garden.

How do you defrost frozen green onions?

You can use frozen green onions without being thawed unless they are not divided into smaller portions. The green onions will thaw when they are cooked. If you need to defrost frozen green onions in a container, move them from the freezer to your refrigerator. Let the green onions cool overnight before you use them.

Factors to Consider Before Freezing Green Onions

First, consider the freshness and condition of your green onions. Green onions, being a vegetable, are not guaranteed to be fresh, especially if they’ve been sitting in your fridge for a few days.

You should scrutinize every onion for signs of rotting. You should look for signs such as smells, brown spots and sogginess. You should not freeze them if they show any of these symptoms. Otherwise, you could become ill when you finally eat them.

The cleanliness of the green onion is another important factor. This is a step in our “How to freeze” section, but it is not enough.

Because of their nature, green onions can often get very dirty after being picked. You don’t want to eat this, particularly if fertilizer was used during the growing process.

If you want them to be as safe as possible, make sure they are clean using a solution of white vinegar.

Consider what you intend to use the green onion for. Many times, recipes call for fresh green onion. Frozen green onions won’t have the same flavour as fresh ones. They will also not have the same crunch due to being frozen and then defrosted.

You need this crunch to make recipes great, so think about what you’ll use before freezing them. They will still be great for many recipes, even slightly soft ones.

How to Use Up Leftover/Extra Green Onions?

The versatile ingredient of green onions, also called scallions or scallions, is excellent for many dishes. What do you do with extra green onions? These are five great ways to make the most of your green onions leftovers:

  1. Add them to eggs – Green onions can enhance the flavour of egg recipes. You can make scrambled eggs or omelettes in no time. Just add chopped green onions to your quiches.
  2. You can use them as pizza toppings – Green onions are a delicious topping for pizza. You can add them to any pizza recipe or as a topping on store-bought pizzas.
  3. Make green onion dip – A delicious and easy-to-make dip, green onion dip is great for snacking or parties. Mix chopped green onions, mayonnaise, spices and sour cream, and you are good to go.
  4. Add to soup- Add them to your favourite soup recipe, and you will have a hearty, delicious meal in no time.
  5. Make pancakes- Green onion pancakes are a popular dish across many cultures. Mix chopped green onions, flour, eggs, milk, and milk into a batter. Cook the pancakes in a skillet until golden brown. You’ll be able to make a unique and delicious dish that everyone will love.


How long do frozen green onions last?

Follow the steps above, and your green onions will keep in the freezer for 10-12 months. However, frozen green onions have no expiration date. The recommended 10-12 month period is the best time to store green onions.

What does freezing onions do?

Frozen onions are best used in cooked dishes because they don’t have the springiness of fresh onions. They can be used in soups, stews, casseroles, chillies, and sautéed with ground beef. Frozen, they retain their flavour for up to three to six months. It takes just a few minutes and is very easy.

Does freezing onions change the taste?

Frozen onions are like any other unblanched vegetable. Their flavour will change as they age. Their flavour will intensify the longer they are kept in the freezer.

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