Exclusive [7] Ways: How To Store Onions Long Term

Onions are one of the most indispensable items that you can find in any kitchen around the world.

Their specialty is that they come in all shapes sizes and colors, each one with special and unique roles in cooking.

They are a culinary staple in many cultures and hence, they are often bought in bulk by people.

However, buying in bulk does have some disadvantages. These onions often go soft or start spouting before people ever get around to using them in their dishes.

Storing onions properly is crucial for maintaining their freshness and flavor, much like in the professional kitchens of culinary festivals where ingredients must be kept in peak condition.

For instance, chefs at events such as the Onion Market in Switzerland know the importance of keeping onions fresh to ensure the best taste for their dishes.

This blog will give you easy, effective tips on how to store onions, whether you’re cooking for a festival or just your family dinner.

How Do You Keep Onions From Rotting?

Yellow onions which are regularly used in many cultures are frequently available around the year.

  • This means that you can store onions without any problems if you have a basement, garage, or attic.
  • These conditions are required for the storage of onions because they easily absorb moisture from the air.
  • Hence, if the temperature of the surroundings or the humidity is too high, they may start to sprout or rot from the inside and the outside.

That is the best way to store onions. Also find below.

How Do You Store Onions For 6 Month Old?

In order to store onions for a long time, you must make sure that they are stored at an average temperature of 40 degrees Fahrenheit to 50 degrees Fahrenheit.

At these temperatures, the flavor of the onions and their chemical characteristics are preserved best.

It is also very important to make sure that the onions receive good and proper ventilation in the place where they are stored.

This is crucial to prevent rotting. Hence, if you are storing them for a long time, you must ensure that you store them in an open basket or a mesh bag.

Other acceptable options are bamboo steamer, mesh bag, or pantyhose.

  • Plastic bags make them rot more quickly than usual because they will suffer from a lack of ventilation.
  • Darkness is also a very important factor in the storage of onions.
  • The lack of sunlight on the onions for a long time preserves their chemical characteristics.
  • And keeps a check on radical changes in humidity and temperature, both factors that can help with the rotting process of the onions.

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Last update on 2024-06-23 / Affiliate links / Images from Amazon Product Advertising API

Is Frozen Onion As Good As Fresh?

Do you store onions in the refrigerator in the summer for a long time just to find out that they have already gone bad?

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To answer your question yes. Frozen onions are as good as fresh onions if they are stored in the freezer under proper conditions. Storing onions has never been easier.

Onions are perishable goods and by not giving them the right conditions, one cannot hope to store them for a very long time.

However, with a little help from the freezer, you can ensure that these onions stay fresh and crisp for a long time.

Should You Refrigerate Onions After Cutting?

Can you store onions in the refrigerator? Onions are a staple ingredient in many cultures around the world.

With their musk flavor, they easily become one of the best things to cook with.

However, when you buy them in bulk, it becomes a little difficult to use them all at once in bulk.

  • As a result, you have to think of ways to store them. Cut onions are harder to store because they go bad faster.
  • You can also go ahead with caramelizing them or tossing them with peppers to make a salad.
  • The best storage practice of cut onions is storing onions in the refrigerator.

How Long Can You Store Onions?

How To Store Onions
Preserving Onions Hacks

They can be stored for 14 days when they are diced or sliced and stored in plastic bags in the fridge. Hence, yes. You should store your cut onions in the refrigerator for storing.

How To Preserve Onions In The Refrigerator?

It is a much better option for you to store your onions in the freezer in sliced or chopped form.

  • These onions stored in the freezer will stay good for up to six months at a time!
  • If you don’t like the onion smell, you can use heavy-duty plastic bags to store them in.
  • This strong odor might have the ability to ruin other things in the fridge or just spoil the air of the fridge in general.
  • Hence, you must make sure that the onions are stored in a way that makes them isolated from the other items you might have in the fridge.

Do Onions Absorb Bacteria In The Fridge?

Have you heard that it is bad to cut onions today and eat them tomorrow after storing them overnight in the fridge?

If yes, you are part of a large group of people who believe that onions should not be stored overnight in the fridge in any form.

Because they apparently become a huge magnet for bacteria and viruses. What is the proper way to store onions?

  • However, that is not true and is completely a myth. Experts believe that there is no validity in the claim that onions absorb bacteria in the fridge.
  • Furthermore, such a thing happening is highly unlikely too. The chemical makeup of onions just does not support the harboring of bacteria in onions.
  • They have an extremely low pH level, which makes them acidic in nature. The low protein content of the onions also makes them a repulsive ground for bacteria who are trying to breed in them.

How To Keep Onions And Garlic?

There are several ways to store onions and garlic but not all of them are the right ways to do so.

  • To store these items, you have to make sure that they don’t lose their flavors and tastes.
  • After all, they are the essence of the vegetables in the first place. Hence, onions and garlic should be stored in separate mesh bags.
  • You can also use a clean and dry wooden basket or bin or even a waxed box for the same purpose.
  • They work identically. You must make sure that you don’t wash your garlic before you store them.
  • While they are in storage, you also have to keep checking them to ensure that they are not sprouting and developing soft spots in various places. These signs mean that they are starting to go bad.
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Last update on 2024-06-23 / Affiliate links / Images from Amazon Product Advertising API

How To Preserve Onions And Potatoes?

Just like the storage of onions and garlic, you must make sure that your potatoes are also stored in an identical manner.

  • They should be stored in a place that has little or no light for large amounts of time during the day.
  • That is relatively cooler than the outside temperature and should be completely dry.
  • You can better your chances if you invest in a dehumidifier if you store vegetables in the basement for large amounts of time throughout the year.
  • The basement and the attic are some of the best places to store your onions and potatoes.

How To Keep Onions After Cutting?

You can store your onions in the fridge after you have cut them. The key is to dice them or slice them properly before you store them.

  • In that way, they don’t take up much space in your fridge and do not rot easily.
  • However, you have to mind the smell that the onions make when they are diced in huge quantities.
  • Hence, when you store the onions, you have to do so in plastic bags or Ziplock bags that are heavy-duty and used for stuff like this.
  • You might have to go to the store to buy plastic bags, but we assure you that it is completely worth it!

How To Preserve Onions In Australia?

Australia has varied weather and climate. Hence, if you want to store onions in Australia, you have to take some measures to help them do that.

  • These onions must be stored at room temperature and should be stored away from bright light.
  • Ventilation is also very important in these storages and you need to make sure that enough fresh oxygen is available to the onions for storage.
  • Avoid keeping them in plastic bags because plastic bags are not good for ventilation.

Storing Onions In NZ?

How to properly store onions in NZ? If you live in New Zealand, you’re probably aware that the storage rules for onions and other vegetables like garlic and potatoes don’t apply to the weather and the climate you live in.

  • If you live in New Zealand, you can store the onions at room temperature or on the countertop.
  • However, you have to take care to leave them away from the potatoes.
  • The humidity and the cold temperature that the refrigerator has will make the onions and potatoes turn mushy faster.

How to save Onoins From The Garden?

How To Store Onions

Are you wondering: How to store onions long-term? There are a few solutions for that. You can keep the onions from your garden in the basement.

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The best part is you don’t need to install any special equipment for it, just make sure you choose a place in the basement that is dry and dark.

Also, freshly harvested onions are easy to store, if you plan the storing process well.

If there is an available shed area, it is advised to keep onions inside the shed for drying.

As they start drying, the soil on the onions will also dry and eventually come off. In fact, the drier and less dirty they are, the more likely they will remain fresh for a long period of time.

  • Hence, when most of the debris falls from onions, find a dry, dark, and cool place to store them.
  • Avoid storing onions in plastic bags, as plastic bags encourage mold growth.
  • Molding not only makes the onions inedible but also will make your efforts of growing and harvesting them useless.

Note: Some gardeners prefer leaving the freshly harvested onions in the field/ garden for few days for better drying and thus preservation. But if you choose to follow this step, be careful as this may result in discoloration of white onions.

How To Store Potatoes

So far we have explored all the amazing techniques for storing onions. Now if you are looking for an answer along with Onions, what are the best ways to store potatoes from your garden to harvest?

We have already seen how we can store onions and potatoes together to increase their shelf life.

Then here we are with another tip on storing potatoes.

  1. When you buy your potatoes in bulk, you have to think of a way to store them because you can’t cut them up beforehand.
  2. As you already know, there are many different ways to cut up your potatoes, and dicing them beforehand does not do you any good.
  3. Hence, the best way to store potatoes is to make sure that they are stored in a place that is dry and dark.
  4. However, you need to store them in a place that is relatively cooler than the environment.
  5. You also have to ensure that they are not stored near the stove or the oven where they are regularly exposed to high heat throughout the day.
  6. Heat accelerates the rotting process, making them go bad in a shorter amount of time.

FAQs On How To Preserve Onions?

Q1: How To Store Onions In An Apartment?

Where is the best place to store onions in an apartment? This is the main concern for many people across the globe. You can store your onions on the countertop if the climate in your area isn’t too warm.

Q2: Is It OK To Cut Onions Ahead Of Time?

How to keep onions from rotting? If you want to cut up your onions beforehand and store them because you don’t have a lot of time to prep, later on, you can cut up your onions and keep them in the fridge.

Q3: How To Store Green Onions?

Green onions can be stored in places that are dark and dry. However, they are more prone to getting rotten after they are exposed to high temperatures or direct sunlight. Hence, you should make sure that they are stored in a place that is away from direct sunlight and the stove.

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Hence, we hope that with this article on how to store onions.

You have gained clarity on the methods you can employ to store onions in different parts of the world under different climatic circumstances.

The key is to find a place that is dry, dark, and does not have too much direct sunlight. Just find this perfect place! Good luck!