Is it necessary to keep molasses refrigerated? (Explained!)

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While there are some houses where a bottle of molasses is used every day, this is not always the case. As a result, you should know anything about molasses storage, such as the answer to the following key question:

Is it necessary to keep molasses refrigerated? Although you may refrigerate them if you choose, neither opened nor unopened molasses need refrigeration, so you don’t have to. But, keep in mind that the cooler atmosphere will make your molasses even more viscous than it currently is.

Yet, to put it quickly, we need to look more closely at this issue if we want to grasp it.

Well, without further ado, let’s get started!

Is it necessary to keep molasses refrigerated?

No, molasses does not need to be refrigerated, even if it has been opened. Nonetheless, they may be refrigerated if desired; however, bear in mind that the colder atmosphere will make them much more viscous than they are currently.

Is it necessary to keep pomegranate molasses refrigerated?

Pomegranate molasses are perhaps the most popular kind of molasses available, but how do they store? Although pomegranate molasses does not need to be refrigerated, it is advised that you do so if you wish to keep it for an extended period of time, even after opening.

Is it necessary to keep Grandma’s molasses refrigerated?

According to the producer, the immensely popular granny molasses does not need to be refrigerated. This applies even after opening, so you don’t have to worry about finding a spot in your fridge for it.

Is it necessary to keep unsulphured molasses refrigerated?

We have said that molasses do not need to be refrigerated, but there is one major exception: unsulphured molasses, which may ferment. Indeed, unsulphured molasses must be refrigerated unless you are certain you will use it immediately.

Is it necessary to keep a jar of molasses refrigerated?

No, even after opening, a jar of molasses does not need to be refrigerated. While placing it in the fridge is an option, we do not encourage it since it will make it much more viscous than it is.

How long does molasses keep in the refrigerator?

It is practically hard to provide a generic response to this topic since it changes every circumstance. Yet, in general, an unopened bottle of molasses will keep in the fridge for up to five years, whereas an opened one will only keep for around three years.

Can unopened molasses be stored at room temperature?

Although most unopened molasses may be stored at room temperature, there is one exception: unsulphured molasses. Even an unopened container of unsulphured molasses should be kept in the refrigerator since it might ferment.

Is it necessary to refrigerate molasses once it has been opened?

As previously stated, molasses does not need to be refrigerated after opening, as long as it is not unsulphured molasses. Although it is possible to refrigerate them to prolong their life, it is not suggested since it would make the molasses excessively thick.

How can molasses be stored without refrigeration?

Since they seldom need to be refrigerated, the easiest method to keep molasses without refrigeration is in the pantry. But, keep in mind that this will not work with unsulphured molasses since they just need to be stored in the refrigerator.

How long can molasses be kept at room temperature?

Molasses, believe it or not, may be stored unrefrigerated for up to 10 years! Unfortunately, this is only true for an unopened bottle since an unsealed bottle will only last roughly three years.

Also, unsulphured molasses must be mentioned once again. Since they should be kept in the refrigerator at all times, they may only be left out for approximately a week.

Is it safe to keep molasses out in the open?

Yes, keeping molasses at room temperature is safe, but keep it out of direct sunshine and heat. Furthermore, keep in mind that there contains unsulphured molasses, and storing it at room temperature is not suggested.

What happens if molasses is not refrigerated?

When it comes to normal molasses, there is no harm in leaving it unrefrigerated since it does not need to be refrigerated. This is not the case with unsulphured molasses, which should be stored in the refrigerator since it may spoil quickly if left unrefrigerated.

How can you tell whether molasses is spoiled?

Just inspect the smell and look of the molasses to determine whether it has gone bad. If you find any evidence of mold, even a little spot, or a strange change in their odor, it is time to discard the molasses; otherwise, they are still safe to consume.


In most circumstances, molasses does not need to be refrigerated, and it makes no difference whether the bottle is opened or unopened. Although it is possible to store them in the fridge, it is normally not suggested since it causes them to become quite viscous.

Nonetheless, it should be noted that there is such a thing as unsulphured molasses. Since unsulphured molasses may ferment, keep it in the fridge, particularly after opening.

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Does molasses need to refrigerated?

Although it is not essential, you may store molasses in the refrigerator; refrigeration maintains a steady temperature, which is beneficial to molasses, particularly in hotter areas.

How long does molasses stay good in the refrigerator?

Sealed, unopened bottles of molasses will stay in the pantry for 10 years, maybe longer if stored in the refrigerator. If carefully stored and sealed after each use, opened bottles of molasses should last 1 to 5 years.

Do you refrigerate grandmas molasses?

Is Grandma’s Molasses need to be refrigerated? No, even after opening, Grandma’s Molasses does not need to be refrigerated.

Does store bought molasses go bad?

There is no simple solution to the issue of whether molasses spoils. If kept cold and dark, it may persist for years without showing symptoms of deterioration (like mold or an off scent). If the molasses is exposed to moisture or air, it is more likely to deteriorate sooner.

How long does molasses last unrefrigerated?

Unopened molasses can be kept at room temperature for a year. For optimal quality, keep at room temperature for 6 months after opening.

Can bacteria grow in molasses?

Although bacteria thrive on the sugars in molasses, for an insect, consuming molasses means death (Excluding Sugar Ants and Bees). Nevertheless, not all molasses is the same.

What is the difference between blackstrap molasses and regular molasses?

The amount of times the juice is boiled makes a significant influence. After the second boiling, light or standard molasses is formed. A third boiling produces blackstrap molasses, which is quite bitter. It’s often found in baked beans or barbecue sauce.

Does Unsulphured molasses need to be refrigerated after opening?

Unsulfured molasses lacks the preservative sulfur dioxide, which helps prevent spoilage, and hence does not last as long as sulfured molasses. It is suggested to use within six months after purchase and to keep refrigerated once opened rather than in the cabinet as with other variations.

Is Unsulphured molasses good for you?

Promotes Heart Health: Blackstrap molasses may aid in the management of heart-related disorders such as palpitations, high blood pressure, high cholesterol, and others. This is due to the molasses’ high potassium, iron, calcium, and magnesium content.

What is the difference between molasses and Unsulphured molasses?

Sugarcane ripeness is the primary difference between unsulphured and sulfured molasses. Unsulphured molasses, often known as ordinary molasses, is derived from mature sugarcane. The cane juice is clarified and concentrated here. Sulphured molasses, on the other hand, is manufactured from sugarcane that hasn’t matured as long.