Learn how to buy, wash, store, and also freeze bluberries. Also, learn exactly how to phone call if her berries space bad and other beneficial tips.

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If you’ve ever wondered just how long blueberries last, I’ve gained you covered. 

Here at our house, us eat blueberries year-round. Us eat them in smoothies and also juices, we use them for pan sauces, syrups, and desserts. Yes, we make lots of blueberry desserts. In fact, the mix of lemon and blueberry is my hubby’s favorite. 


In this article, we’ll comment on the shelf life of blueberries and also how come buy, wash, store, and also freeze them. We’ll additionally talk about how come tell if blueberries have actually gone bad. And also we’ll price a few related concerns as well. You know, the frequently asked ones! therefore let’s obtain started!

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How do You wash Berries before Eating?How To save Blueberries In The RefrigeratorHow To frozen Blueberries

What Is The Shelf-Life the Blueberries?

Blueberries are extremely perishable and can technically it is in stored at room temperature or in the refrigerator. 

Freshly picked and also store-bought new blueberries last all over from 1 to 14 days depending on how fresh lock were when you carried them home and also how you keep them in ~ home. Here’s what you need to know.


How long Do Blueberries Last the end Of The Fridge?

If her berries room freshly picked, the shelf life that blueberries stored in ~ room temperature could be approximately 2 or 3 days. Yet if friend live in a hot, humid climate, you’ll be happy if your blueberries last longer than 1 or 2 work stored at room temperature. 

Even though you have the right to technically save blueberries at room temperature for a few days, it is finest to save them in the fridge. This is why.

How perform You keep Blueberries new In The Refrigerator?

Blueberries properly stored in the refrigerator can regularly last 7 to 14 days.

Their shelf-life relies on exactly how fresh castle were when you brought them home and also whether or no you refrigerated them properly.


The best way to store blueberries is in the fridge in the breathable container they came in, lined through a folded paper towel.

Before we talk about the measures needed to prepare your blueberries because that storage, stop talk around eating out-of-date berries and also berries that have gone bad. 

Is that Ok come Eat the end Of date Blueberries?

I have actually been grocery shopping because that over 37 years and I don’t ever before remember see blueberries with a sell-by, best-by, or use-by date. I’m no saying they nothing exist, however here in mine neck the the woods, I’ve never seen them. 

Just remember…when consuming berries, the is much safer and more cost-effective to discard any and also all berries that have actually gone bad. 


A pilgrimage to the doctor expenses a whole lot an ext than a new clamshell of blueberries!

Next, stop tackle a generally asked question…

What Is The White ingredient On Blueberries?

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If you’ve ever purchased blueberries the look prefer they have a greyish, white coating on them, don’t worry. It’s in reality a great sign! Why you can ask?

Well, this herbal coating on blueberries is called “bloom” and for you brainy types, scientists refer to it as epicuticular wax.


The epicuticular wax or bloom serves to safeguard the blueberries indigenous bacteria and also is a sign of freshness.

Now the we understand the bloom is good, let’s talk about how you can tell if her blueberries have actually gone bad. 

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How have the right to You tell If Blueberries have actually Gone Bad?

As us discussed, the bloom is great and is a authorize of freshness yet that walk NOT median your container has actually no negative blueberries. 

The first thing you must do when you obtain your berries home is come carefully examine your blueberries and remove the following:


Stems and other debrisShriveled or cracked berriesBerries with visible signs of mold or fuzz, especially approximately the stem area Soft, mushy, or blemished berriesUnderripe and immature fruitOff-colored berries

Please remember the if you find a blueberry is leaking the juices indigenous a crack or blemish, that is most likely overripe and also on the verge of walking bad. I would certainly discard these also if they quiet look plump because bacteria could enter the berry with the cracks. 

Also, be certain to take care of your blueberries gently so you don’t damage them!

Once you’ve gotten rid of all the stems, debris, and also bad blueberries, you’re ready to keep them in the fridge. 

Before us look at just how to keep blueberries in the fridge, let’s talk about eating bad berries.


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What happens If you Eat poor Blueberries?

When blueberries go bad, they nothing taste good. They lose nutrients. And they obtain moldy.

For many people, nothing bad will occur if they eat a negative blueberry.

But some people have mold allergies and also others are much more sensitive to assorted bacterias, pesticides, and also toxins.

You should constantly err on the next of caution and also never eat any type of blueberry that shows up to have actually gone bad. Together I said before, throwing far a clamshell that blueberries is much an ext cost-effective 보다 a trip to the emergency room or doctor!


If you doubt your blueberries have actually gone bad, don’t eat them. Throw them out.

How carry out You keep Blueberries From obtaining Moldy?

Just to reiterate, to assist extend the shelf life the blueberries, you must properly save the berries.

They should be save on computer in the fridge in a breathable container. You should store her blueberries on top of a folded document towel in their initial clamshell or an additional open container. This will enable air circulation and deter mold indigenous forming.

Do You have to Wash Blueberries?

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Yes, friend should always wash your blueberries however only when they are ready to be eaten or if you space preparing them because that storage through a vinegar-based solution. 

Eating unwashed blueberries can expose you come dirt and also toxins that might have been in the soil where they to be grown and also other bacteria from the packaging and also shipping process. 


With the said, I never wash mine blueberries until they are prepared to be consumed. 

This is since the yes, really washing procedure can reason damage to the delicate blueberries. Once damaged, your blueberries will deteriorate much more rapidly. 

Also, the exposure come excess moisture resulted in by the rinsing procedure also contributes to faster spoilage. 

I will, however, ever so carefully remove any stems, debris, discolored, cracked, or moldy berries as shortly as I carry them home.

With that said, there may be times once you want to wash her berries right away. And that’s ok. Here’s what you must know.


How perform You wash Berries prior to Eating?

Vinegar has actually been report to help prevent mold growth. 

If you favor to wash your berries before eating or storage, mix together a vinegar-water equipment consisting of 1 cup vinegar to 4 cups of water. If you have a smaller sized amount of berries, that ok to usage a smaller sized amount. Just be sure to usage a 1:4 ratio.

For example, if you use ⅓ cup the vinegar, usage (4) ⅓ cups or 1 ⅓ cup of water. Or, because that a larger amount, use 2 cups of vinegar to 8 cup of water.

You have the right to use distilled white vinegar or apologize cider vinegar. I like to usage distilled white vinegar since I use apple cider vinegar in much more recipes 보다 distilled vinegar.

Items friend Need:

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Steps to Take

Step One: Carefully remove any type of stems, debris, and damaged berry as explained above.


Step Two: In your bowl or pot, integrate vinegar and also water in a 1:4 proportion as formerly discussed.

Step Three: Carefully ar your berries right into the strainer. Climate dip her strainer and also blueberries right into the vinegar-water mixture.

Step Four: Very gently, relocate the berries around in the strainer because that a minute or so. 

Step Five: Lift the strainer the end of the pot and also rinse the berries v cold water. As soon as again, gently move the berries roughly to ensure all the vinegar-water equipment is removed.

Step Six: Carefully deliver the berries from the strainer onto a document towel-lined baking sheet. Make sure the berries room in a solitary layer.


Step Seven: Thoroughly dried off her berries. Castle are now ready because that storage using one of the methods questioned next.

How To store Blueberries In The Refrigerator

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Method One

Step One: Spread her blueberries the end onto a baking sheet. Then carefully remove every stems, debris, moldy, crushed, cracked, soft, mushy, leaking berries.

Step 2 (optional): Wash your berries in a vinegar-water bath and dry thoroughly. 

Step Three: Put staying berries back into your clamshell lined with a folded record towel.

Step Four: Place berries in the fridge.


If you like not to store your berry in their original packaging, here’s the an approach you need to follow.

Method Two

Step One: Gently spread your berries the end onto a baking sheet. Then, closely remove all stems, debris, moldy, crushed, cracked, soft, mushy, leaking berries. 

Step 2 (optional): Wash your berries in a vinegar-water bath and dry thoroughly.

Step Three: Place a twin layer of document towels right into the bottom the a warehouse container. Then include your berries.

Step Four: Place the berry uncovered in the fridge.


The vital points right here are the you must wash and dry her berries then save them in a breathable container on optimal of a folded paper towel.

The breathable container enables air circulation when the record towel absorbs moisture.

Should I keep Blueberries In The Crisper Drawer?

There are two camps of assumed on this one. Some firmly insist on storing berries just in the crisper drawer. 

Others to speak you must only save them in the coldest component of the fridge and also NOT in the crisper drawer.

Here’s my take it on it. In my fridge, I have stored berry in both the crisper drawer and also the fridge. 


Guess what? i can’t watch a major difference in deterioration rates. 

With the said, ns always try to keep my berries in the crisper drawer unless it is currently full, then i will store them in the fridge. 

If she not sure which would work ideal for you, experiment with your fridge. Prepare part berries from the same container climate store fifty percent in the coldest component of the fridge and fifty percent in the crisper drawer. Check out what happens. Then, let me know! I’d love come pass follow me the results to others!

What have the right to I do With Old Blueberries?

Old blueberries are just that. Old. They are not blueberries that have actually gone negative with mold.

If you have blueberries that space old but are still edible, you must use castle asap or frozen them.


You have the right to use old berry to make a pie, jam, ice cream, or chutney.

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Should You to wash Frozen Blueberries prior to Eating?

That depends. Commercially frozen blueberries room prewashed. There is no should wash again.

However, if your berries were handpicked by yourself or who else and you are unsure if castle were previously washed, always err on the next of caution and wash them.

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How To frozen Blueberries

If friend love local, new berries then you must stock your freezer berries throughout berry season! freezing blueberries is straightforward and if excellent properly, friend will have actually blueberries year-round.

Freezing method #1 (Best and also results in much more versatility)

Step #1: closely remove all stems and also debris together with any bruised, cracked, or moldy blueberries.


Step #2: wash the berries and also dry thoroughly.

Step #3: transfer the dried berry to a rimmed baking sheet. Layer them in a solitary layer.

Step #4: put them in your freezer and flash freeze for an hour or so.

Step #5: relocate the flash-frozen berry to a freezer-safe plastic bag or container.

Step #6: squeeze as much air as feasible out that the bag and also seal.


Step #7: label the bag through the day frozen.

Freezing an approach #2 (Quickest and also results in less versatility)

Step #1: closely remove all stems and also debris along with any bruised, cracked, or moldy blueberries.

Step #2: to wash the berries and also dry thoroughly.

Step #3: place the berry in a freezer-safe plastic bag or container.

Step #4: eliminate as much air as possible and seal.

Step #5: label the bag or container with the date frozen.


While an approach #2 is quicker, I prefer flash-freezing mine berries utilizing Methos #1. Flash-freezing her berries guarantee the berries i will not ~ stick to every other when frozen so you can conveniently remove the specific amount you want, without having actually to thaw castle first.

If you have actually the time, I extremely recommend you flash freeze her berries.

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How long Do Blueberries critical In The Freezer?

When stored properly, frozen blueberries will last approximately 12 months but for the finest quality use within 8 come 10 months!

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Final Thoughts From Cost-Effective Kitchen

When taking care of blueberries mental three things to expand their shelf-life: (1) always handle with treatment as they space delicate, (2) constantly remove stems, debris, overripe, and damaged berries before storing, and (3) Storing them in the fridge in a breathable container with document towels will extend their shelf-life.