How long are blackberries good for?

In this brief guide, we are going to answer the question “How long are blackberries good for” with an in-depth analysis of the shelf life of blackberries. Moreover, we are going to discuss the different ways to spot bad blackberries.

So without much ado, let’s dive in and figure out more about it.

How long are blackberries good for?

The shelf life of blackberries depends upon their condition at the time of purchase as well as the storage conditions in which they are kept.

In the fridge

Blackberries last for about 4-7 days if stored at or below 40 degrees Fahrenheit in the fridge. They should be stored in plastic bags having small holes for ventilation on one of the shelves of the refrigerator. But it is recommended to use them within 2-3 days to enjoy their optimum quality and taste.

Moreover, you can even line up the packaging with paper towels to soak extra moisture. 

At room temperature

Blackberries last for about 1-2 days when kept at room temperature. 

In the freezer

Blackberries, if kept in an air-tight container or air-tight plastic freezer bag, can last for up to 10-12 months in the freezer. 

So what you gotta do is to wash the blackberries in cold water and pat them dry using paper towels. Now line them up in the cookie tray and let them freeze in the freezer. Once they have frozen, transfer them to the plastic freezer bag, label it and store it in the freezer.

Thus keeping the blackberries in the freezer will increase their shelf life considerably owing to the cool temperature of the freezer that halts the bacterial growth on the blackberries.

When it comes to thawing, you can defrost the blackberries easily by leaving them in the fridge or a bowl of water. In case you are planning to make a blackberries smoothie, you can skip thawing and can use the frozen blackberries directly.

What is the optimum temperature to store blackberries?

You should always store your blackberries at 40 degrees Fahrenheit or below. Bacterial growth takes place at a faster pace between the temperature of 40 and 140 degrees Fahrenheit, therefore it is always advised to store your blackberries at a lower temperature to preserve their freshness for a long time.

You can read how to make a blackberry smoothie here.

Nutritional value of blackberries

Blackberries are highly nutritious and contain a considerable amount of dietary fiber in their formulation. They are rich in antioxidants and provide many health benefits. When it comes to the caloric content of 1 cup of blackberries, then they provide 62 calories. 

While talking about the carbohydrate content of the blackberries, 1 cup of blackberries has 14 grams of carbohydrates. They also have a low glycemic index as the glycemic index of blackberries is only 25. Moreover, blackberries are rich in vitamin A, vitamin C, vitamin E, and vitamin B. Last but not least a 1 cup of blackberries only provides 1 gram of fat.

Different ways to spot bad blackberries

There are a couple of indicators that point out bad blackberries. You should consider the appearance, texture, and smell of the blackberries to reach a  final verdict on whether or not they have gone bad.

Appearance

If you spot a mold or other organic growth on your blackberries then it means that your blackberries have gone bad and the best thing you can do in this scenario is to get rid of them.

It is worth mentioning that you should refrain from smelling blackberries that have molds on them as molds can produce mycotoxins that if they enter your body even via inhalation can disrupt your gut microflora thereby weakening your immune system.

Texture 

If you notice that your blackberries are mushy and too soft or if you notice fluid oozing from them then it is better to get rid of such blackberries.

Smell 

If you smell something foul or musty while taking a sniff test of your blackberries then it means that your blackberries have gone bad.

If microbes somehow found their way to your blackberries and have spoiled it then the best thing you should do is to discard them.

Tips to properly store blackberries

  1. You should never buy bruised blackberries in the first place as there are great chances that bacteria would have already found their way to the blackberries from the bruise. 
  1. It is better to store blackberries in plastic bags having holes lined up with paper towels. 
  1. You should wash the blackberries when you are ready to eat them.
  1. In case you want to further increase the shelf life of the blackberries, you can go ahead and store them in the plastic freezer bags in the freezer. 

Other FAQs about Blackberries that you may be interested in.

What do blackberries taste like?

Rotten blackberries

How long do blackberry bushes live?

Conclusion

In this brief guide, we answered the question “How long are blackberries good for” with an in-depth analysis of the shelf life of blackberries. Moreover, we discussed the different ways to spot bad blackberries.

Citations

https://www.stilltasty.com/fooditems/index/16549
https://gobadornot.com/blackberries/#:~:text=If%20stored%20at%20room%20temperature,days%20for%20their%20best%20quality.

Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.