This year , we were lucky enough to grow almost all of the Allium cepa we needed for the integral time of year in our garden .

Unfortunately , we get alittleoverzealous with ourcanning , so most of our onions now exist in pickled form . Nothing wrong with that – there are mess of ways to utilize pickled onions , include on sandwiches , stir - fries , and more ( they also taste great right out of the jar ! ) .

You do n’t have to swear on a canner to stack away onions for the long term , however . There are plenty of ways you could salt away onions . Here are some tips for storing onions so that you’re able to enjoy your tasty homegrown produce all class long .

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The Best Kinds of Onions to Grow for Long Term Storage

Technically , you could grow any variety of Allium cepa for long - term storage , but some will have up better than others . If you ’re develop onions in your garden or only stocking up at the farmer ’s marketplace , you ’ll have to look for onions with thicker outer skins . Those with high sulfur content and lower water content are also good to keep an center out for .

Here ’s a lead – if you ’re cut up an onion and it bring tears to your center , chances are , it will be a unspoiled variety for stack away .

These are some of the best yellowed Allium cepa varieties for depot :

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For red onions , consider character such as :

Finally , for white onion , you might grow miscellanea such as :

Choosing whichonion to growfor storage will depend on your preferences in the kitchen and where you survive . Most onions that are well - suit for computer memory are long - day variety , better grown in northern state . The best solution ? Consider mature a mixture of these onion types ( try picking one each from the white , red , and yellow class ) and then you ’ll have plenty of onions to experiment with .

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Remember , the more pungent the onion , the longer it will last . Milder onions will only last , at right , for 1 - 3 months . Pungent onions by and large last for months and month .

Should I Refrigerate Onions?

Unless you have already cooked , chopped , or sliced up your onions , stave off refrigerating them . Similarly , you should not store onion in charge plate bags . This can throttle air bowel movement , which cut down storage life .

However , if you ’ve already write out up or fake your onions , feel destitute to pop them in the refrigerator . Put them in a sealed container so they do n’t stink up the eternal rest of the nutrient you have in the electric refrigerator and use them up within 7 day .

How to Store Onions for Long Term Use

Here are several tips for hive away onion for later use . When stored correctly , some kinds of onion can last for several months or longer .

1. Store in the Pantry, Cellar, Basement, or Garage

If you contrive on storing onion plant without bank on any chilling or preservation techniques ( like through canning or freezing ) , you will postulate to cure them first . This can be done for onions that will be stored in aroot basement , too – something I ’ll take on in the next section .

To cure your onions , you will need to begin by reap them ( or buying them at the store or James Leonard Farmer ’s securities industry , if that ’s what you have project ) . Wait to harvest until the onion plant tops have turned browned and fallen over . Pull or hollow them out on a ironical sidereal day .

Then , put the intact plant , leaves , bulb , and all , in a cool , dry location . you’re able to hang them in crew or open them on a wheel . Whatever you pick out , just make certain they have proficient air circulation .

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Let the onions dry for 2 - 3 weeks . The neck and superlative will feel dry to the spot and the skin will palpate papery .

If you plan on braiding your onions to store them ( something you could do if you ’re inadequate on blank and want to make certain your onion get good ventilation while in storage ) , you should leave the leaves intact . Trim them to about 1 - inch long if you plan on storing the onions loose . Just do n’t remove them completely if you want to be able to store them .

After cure the Allium cepa , they are quick to be store . Just squirrel away them somewhere in which they ’ll be nerveless and dark – ideally between 32 - 40 ° F . If it ’s a lilliputian warmer , that ’s hunky-dory , but the storage life will be keep down . Air circulation is cardinal , as this will reduce the likelihood of your onion pullulate .

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2. Try a Root Cellar

you may also store onions in aroot cellar . A tooth root cellar offers ideal conditions , as specified above .

If you store in this manner , again , be sure to heal . However , ward off store your onion near murphy . The onion will cause the potatoes to spoil faster , and vice versa – it ’s just a bad pairing ! Keep the onion aside from other fruit and vegetables in your root cellar that might absorb their mordacious flavors , too .

A ripe rule of ovolo is to stash your onion in a wooden box seat with slat or a mesh bag ( some people even use old pantyhose ) . This will help you keep your onions fresh and healthy for the long term .

3. Storing Cooked Onions

As mentioned earlier , cook onion plant can be stored in the icebox in a sealed container . you could also stash them in the freezer where they will last for several calendar month . They may be soggy when you thaw them , but will taste just fine in soup or stir - fry .

4. Pickling and Canning

One of my favored ways to store onions is to pickle and then can them . Pickling allows you to preserve your onions without having to rely on a pressure canner – plus , pickle onionsare absolutely yummy . you may use either red wine acetum , apple cyder acetum , or white vinegar to pickle onion in a pee bathroom canner .

5. Freezing

I observe in the first place that you may immobilize fix onions . you may also freeze raw onions . This will take into account you to preserve onion that may not be well - suited for long - term warehousing in a root cellar orbasement , such as minor ones .

6. DIY Onion Powder and Salt

If you have a lot of small onion plant to store , count dehydrating them to make your own gunpowder or salt . This can not only help you save money , but it will also allow you to store onions long - terminal figure .

7. Storing Leeks/Spring Onions

Smaller onions , or even leeks or spring onion , are well stored at temperatures around 32 ° F and roughly 95 - 100 % humidness . As leeks get warmer , they ’ll startle to decay . you may stash these form of onion ( typically eaten for their greens as well ) in jars of water to keep them new .

8. Storing in the Pantry or On the Counter

Of course , onions of all sort can also be put in in the pantry or on the counter . Just keep in brain that any photograph to sunlight or warm temperatures will reduce the onions ’ storage living .

Best Way to Store Often Comes Down to Onion Type

When stored correctly , most onion plant can last in storage without any refrigeration , preparation , or conservation for around 8 month , with some lasting a year or more .

However , you must audit your onion on a regular basis and utilise up any that are soft first . Get rid of any onions that show sign of rot or moulding so they wo n’t involve the other onions .

Again , hive away onions effectively often come down to opt the good variety . When you pick out the right form – and have grow your onion in the proper conditions ( a very wet growing time of year wo n’t produce onion plant that lend well to long - term storage ) , you should n’t have any trouble hang on to onions for month on end .

Now – time for someFrench onion soup ?

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