How Long Can Hummus Sit Out? (Explained!)

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Even though many individuals had no idea what hummus was until very lately, it has quickly become one of the most well-liked cold foods that can be found everywhere. You can purchase it in any store, and even within the same supermarket, you can find hummus in both the refrigerator and the non-refrigerated areas depending on your preference. It demonstrates how popular hummus is, but it’s also the exact reason why so many people are perplexed:

How long can hummus sit out? According to the USDA, most kinds of hummus can sit out for two hours, with other sources like the FDA saying four. However, some kinds of hummus can be left out basically for as long as you like because they don’t require refrigeration at all, provided they haven’t been yet opened.

But this was only a quick explanation, and in order to really get what it is like to have hummus sitting out, we are going to have to go a little more into the subject at hand.

Hence, let’s not waste any more time and get right down to business, shall we?

Can you consume hummus that hasn’t been refrigerated?

Both the length of time the hummus was left out and the temperature at which it was stored determine whether or not it should be consumed. To begin, there is a problem with the condition of the packaging:


If we are talking about a hummus package that has not been opened, then you are able to consume it even if it has not been refrigerated. So, as long as it is supplied that you didn’t purchase it at the refrigerated section, since hummuses sold in there should clearly be chilled even when they haven’t been opened. Well, as long as it is provided that you didn’t buy it at the refrigerated section, then it is ok.


When you’ve opened the packet, however, it doesn’t make a difference what kind of hummus you have since you must always put it in the refrigerator to keep it fresh. This is true regardless of whatever aisle of the grocery store you purchased it from.

Is it necessary to refrigerate unopened hummus?

You do not need to refrigerate hummus that has not been opened as long as you are certain that you purchased it from the part of the store that does not need refrigeration. This is due to the fact that there are certain varieties of hummus that must be stored in the refrigerator even when they have not been opened.

But clearly, they need to be in the refrigerator even at your business, and it is thus very simple to tell them apart from the ones that don’t need the refrigerator since they are kept in a different location.

How long may unopened hummus be stored at room temperature?

There are two distinct kinds of hummus: one that must be stored in the refrigerator even when it has not been opened, and another that does not. It won’t be difficult to distinguish between the two since the first one will be offered for sale in the chilled area. In addition, hummus of that kind that has not been opened may remain at room temperature for just two hours.

Is it necessary to refrigerate opened hummus?

Absolutely, any sort of hummus that has been opened prior to consumption must be stored in the refrigerator. It will be preserved for a very long time in this manner, particularly if you also keep it in some airtight containers; in many circumstances, it may even be fine for a few months after being stored in such a manner.

But, if you don’t refrigerate it, it will go rancid in a matter of a few hours; since we haven’t reached that point yet, let’s move on to the next response!

How long may opened hummus be left out of the refrigerator?

The United States Department of Agriculture (USDA) recommends avoiding leaving unsealed hummus at room temperature for more than two hours. The reason for this is because the activity of bacteria is very strong at room temperature, which may rather rapidly turn any perishable food into something that should not be consumed.

Can you leave hummus out overnight?

No, hummus should not be stored in the refrigerator overnight. In point of fact, the United States Department of Agriculture (USDA) advises that hummus, like any other perishable product, must never be consumed after being left out for more than two hours. Furthermore, despite the fact that some other sources mention a period of four hours, it is unacceptable to leave it out for a whole night in any circumstance.

How can you know if hummus is bad?

To determine whether or not your hummus has gone bad, all you need to do is smell it. This makes the procedure really simple. Have you picked up on any strange smells emanating from it? If this is the case, you should definitely dispose of it right away.

How do you store hummus?

When you have opened the hummus, you should always store it in containers that are airtight to ensure that it stays as fresh as possible. When you have completed this step, which is the most important one since it will prevent oxygen from entering the hummus, all that is left to do is place it in the refrigerator.

What happens if you eat stale hummus?

It is not unlikely that you may get some of the most frequent symptoms of food poisoning if you consume hummus that has been tainted in some way. But can you elaborate on it a little bit more? To put it more simply, if you consume hummus that isn’t fresh, you run the risk of getting stomach cramps, throwing up, or diarrhea.


There are two types of hummus, the one that must be refrigerated and the kind that can be kept at room temperature. When we speak about storing hummus, we may divide it into these two categories. These two items are simple to differentiate from one another due to the fact that the hummus that has to be chilled may be found in the refrigerator areas of the store.

The reason for this is because germs multiply quite rapidly in that sort of hummus when it is allowed to remain out at room temperature for more than two hours, and as a result, it goes bad very quickly. On the contrary, the hummus that you can get in the non-refrigerated part of the store may be stored at room temperature for as long as you wish without going bad in any way.

Well, at least up until the point when you open it; after your hummus has been opened, it is required to be stored in the refrigerator at all times, regardless of whether you purchased it from the refrigerated or the unrefrigerated part.

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How long can hummus go unrefrigerated?

The standard established by the FDA for how long it may be kept out at room temperature is four hours. After the dip has been opened and allowed to sit at room temperature for an extended period of time, it is more likely to get contaminated with a variety of germs and organisms that hasten its decomposition. Moreover, the dip will become rancid if it is left out for too long.

What happens if you eat unrefrigerated hummus?

If there is a significant amount of lemon juice in the hummus, it may be kept out of the refrigerator until it dries up and loses its pleasant flavor. The flavor will be pleasant, and if you let it sit out overnight, it may even become better. It will remain good for anywhere from a few of days to a week, depending on the weather in the area.

Can you get food poisoning off hummus?

Be cautious while placing an order at restaurants, particularly when traveling overseas. If it is stored for an excessive amount of time or allowed to reach an unsafe temperature, hummus has the potential to make someone sick.

Can warm hummus make you sick?

It is just made with tahini, chickpeas, garlic, lemon juice, olive oil, and salt, so you would assume it would be safe to leave it out for a while. Hummus does not include any components that raise the risk of food poisoning. The vast majority of them can tolerate room temperature for extended periods of time without any problems.

Can you tell if hummus has gone bad?

When you find mold developing on the hummus, you will know for sure that it has gone bad and has to be thrown away. The fact that the hummus has a nasty, pungent, and sour scent can be something that is less noticeable. If you eat any of this hummus, you could find that it has a sour flavor. When in doubt, you should always discard the food, since this is our advise.

Why do I feel sick after eating hummus?

If you consume hummus and then develop symptoms of a food allergy, your first thought may be to place the blame on the item that is used in the most hummus recipes: chickpeas. Consider the possibility that other allergenic components in hummus, such garlic or beans, are to blame for your allergies rather than chickpeas. This is because hummus often contains both of these elements.

What bacteria can grow in hummus?

Hummus dip has the potential to get contaminated with Salmonella species, Escherichia coli, Listeria monocytogenes, and Staphylococcus aureus, all of which may thrive in the dip (Yamani, 2011).

Can you eat hummus at room temp?

The criteria set by the FDA dictates that hummus should not be left out for more than four hours while it is at room temperature. When the dip has been left out at room temperature for an extended period of time without being refrigerated, it has been exposed to a wide variety of germs and microorganisms, which may accelerate the development of bacteria and increase the risk of food poisoning. What is this, exactly?

Can hummus give you salmonella?

Salmonellosis is an illness that may be acquired by eating hummus or tahini that has been infected with salmonella. Symptoms of salmonellosis include diarrhea, headaches, nausea, vomiting, fever, and stomach pains.

What are the white dots on top of hummus?

According to Home Chef Essentials, it would be mold. [Citation needed] It’s possible that the hummus has just one shade of mold, or it might have a whole spectrum of colors, but either way, it’s a sign that the food has gone bad. It is never a good idea to consume anything that is growing on top of your old hummus, regardless of what it is.