How to Stop Olive Oil Solidifying in the Fridge

Olive oil is an everyday staple in many kitchens. However, one common problem with olive oil is that it can often solidify when stored in the fridge. This occurs when the fatty acids in the oil crystallize, turning them from a liquid to a solid.

How to Stop Olive Oil Solidifying in the Fridge

Luckily, there are several ways to prevent this from happening. In this blog post, we will explore some of the methods on how to stop olive oil solidifying in the fridge and help you keep your olive oil fresh and dense. Read on to learn more!

What is Olive Oil?

Before we dive into how to prevent solidifying olive oil, let’s first understand what it is. Olive oil is a liquid fat extracted from the fruit of olive trees. It is widely used in cooking and as a dressing for various dishes such as salads, pasta, and meats. There are several types of olive oil available in the market, with extra virgin being the most popular and highest quality.

You might be wondering why Olive oil solidifies in the fridge. This is because it contains monounsaturated fatty acids, which have a higher melting point than other types of oils. When exposed to cold temperatures, these fatty acids become solid, causing the olive oil to thicken and become cloudy.

Why Does Olive Oil Solidify?

Oil does not freeze unless the temperature is very low. The reason it solidifies has nothing to do with its chemical make-up but rather how it’s stored. Olive oil is a fragile oil that contains healthy omega fats and other compounds that can become unstable if exposed to extreme temperatures. Exposure to high heat produces oxidation (a process that causes fats and oils to degrade), while exposure to cold temperatures causes the oil’s fatty acids to solidify.

Oil usually becomes cloudy and thick in cold weather because olive oil, like all-natural vegetable oils, contains monounsaturated and polyunsaturated fatty acids. These types of fatty acids contain weak carbon bonds that are easily broken by low temperatures. When the oil is chilled, its fatty acid chains become rigid and lock together, causing a cloudy appearance.

Needed Materials:

Extra Virgin Olive Oil (or Any Type of Olive Oil):

To prevent olive oil from solidifying, you will need to have a bottle of extra virgin olive oil or any type of olive oil in your kitchen. It is essential to use high-quality olive oil as it has a lower acidity level and contains more antioxidants compared to regular olive oil.

A Dark-Colored Bottle:

It is recommended to store your olive oil in a dark-colored bottle as it protects the oil from exposure to light. When exposed to light, olive oil can become rancid and lose its flavor and nutritional value.


To properly store your olive oil, you will need a refrigerator with a temperature between 35-50°F (1.6-10°C). Avoid storing olive oil in the freezer as it may cause the oil to lose its flavor and nutritional benefits.

A Cool, Dark Place:

If you do not have space in your refrigerator, you can store olive oil in a cool, dark place such as a pantry or cabinet. Just make sure that it is away from any sources of heat or light.

8 Ways on How to Stop Olive Oil Solidifying in the Fridge:

1. Storing in the Stoneware Container:

The best place to store olive oil is the fridge, but this can sometimes cause the problem of it solidifying. If this happens, you can still use it, but you need to warm it up first. Instead of storing your olive oil in the cupboard or pantry, store it inside a stoneware container to stop this from happening again. This will perform the same function as the fridge and prevent the oil from solidifying.

It’s also essential to use a container with a tight-fitting lid to prevent the olive oil from being exposed to air, which can contribute to oxidation. You can find stoneware containers in most kitchen stores or online. The stoneware material helps keep the oil cool without causing it to freeze.

2. Adding Water:

Adding water to your olive oil is another way of preventing it from solidifying inside the fridge. The water acts as a shield and prevents the light from hitting the bottle, which causes this problem in most cases. Once you’ve done this, put the bottle inside the fridge, and it won’t solidify. You can do this method even if your olive oil has already solidified.

Adding Water

But make sure to use as little water as possible so the olive oil doesn’t become diluted. Also, avoid using tap water, which can contain minerals that may affect the quality of your olive oil. Distilled water or filtered water is recommended.

3. Putting it in a Jar:

Keeping your olive oil in a jar is another way you can stop it from solidifying inside the cupboard or fridge. When stored in this way, the oil is completely covered, and no light can get in, making it harder for the solidification process to happen. A good tip if you want to do this is to get a large jar or container that’s big enough for your olive oil bottle to fit inside.

You can also add a layer of paper towel or wax paper on the bottom of the jar to absorb any excess moisture that may cause your oil to go rancid. This method is also helpful when storing other types of oils, such as coconut or grapeseed oil, which can also solidify in cold temperatures.

4. Using an Opaque Container:

One of the best ways to keep your olive oil from solidifying is to keep it inside an opaque container. This means the container shouldn’t let any light through, so you must be careful when choosing one to buy. When you do this, put your oil bottle inside the cupboard or fridge, and it won’t solidify. If your jar doesn’t come with a lid, you can also use a cling film to cover it up instead.

But if you don’t want to buy a new container for your oil, you can also wrap it in aluminum foil or place it inside a brown paper bag. This will provide enough protection from light and keep your olive oil from solidifying. However, make sure to use a container or wrap that is food-safe.

5. Increasing the Temperature:

You may not be able to use this method if the climate in your home is cool and you’re unable to increase the room temperature. If that’s the case, keep your olive oil inside a cupboard where there’s no air circulation. This will also prevent the problem of it solidifying, and you can use it as usual once you heat it a little bit.

It’s important to note that increasing the temperature too much can have a negative effect on your olive oil, so do not heat it up above room temperature. It’s best to keep it at a cool and consistent temperature, which will help maintain its quality and prevent solidification.

6. Overnight Defrosting:

One of the best ways to stop your olive oil from solidifying is by leaving it outside overnight. The temperatures will increase and make the process easier, which means you won’t have to heat it as much before using it again. Of course, you can do this even if your bottle has already solidified, but you should only leave it out for a few hours to get the best results.

It’s important to note that you shouldn’t leave your olive oil out for too long, as it can spoil if left at room temperature for an extended period. If you live in a warmer climate, it’s best to use another method. But if you live in a cooler area, this method can be very effective.

7. Microwave It:

Another good way of stopping your olive oil from solidifying it by microwaving it for about 15 seconds. Once you’ve done this, let it cool down for 5 minutes before you use it again in your recipes. This will simplify the process and shorten your time to heat the olive oil. The only downside to this method is that it can be tricky to get the right temperature, so you’ll need to experiment a little bit.

Microwaving It for About 15 Seconds

It’s also essential to use a microwave-safe container and not leave the oil in for too long, as it can cause uneven heating and affect its overall quality. It’s best to use this method if you’re in a hurry or don’t have access to any other heating options.

8. Keeping it in the Freezer:

The best storage place is inside your fridge, but if this causes solidification problems, you can use another option. You can keep your olive oil in the Freezer instead, and it’ll stop solidifying, just like when you’re storing it in the fridge. You need to do this before you notice a problem with the oil, but once you have, take it out and let it come back to room temperature.

You can also try storing your olive oil in different areas in the fridge, such as the door or towards the back, to see if this makes a difference. Every fridge is different, so it’s essential to experiment and find out what works best for you and your olive oil.

Following these tips and tricks will help ensure that your olive oil stays in its liquid form, making it easier to use in your everyday cooking. It’s also important to remember to always check the quality of your olive oil before using it, as heat or light exposure can affect its taste and overall quality. With proper storage techniques, you can enjoy the full benefits of this healthy and versatile oil without any worries.

Some Tips and Suggestions:

Here are some tips and suggestions on how to stop olive oil solidifying in the fridge.

1. Try storing your olive oil in a dark glass bottle. The clear bottles are close to see-through, and the sun can seep through them, making the oil spoil faster.

2. Try keeping it away from light by keeping the container on the back of a shelf instead of near a window or on top of kitchen cupboards. Think about it this way if you’re refrigerating the oil, whether it’s in darkness or light does not matter much.

3. Make sure your olive oil is stored in an airtight container so no foreign odors are absorbed through the air and into your delicious bottle of olive oil! Or at least put it in a tightly sealed bag to avoid air from coming into contact with the oil.

4. If you plan on using your olive oil within a couple of weeks, it should be fine if stored in a cupboard away from heat and light. There’s little chance for spoilage during this time as well; however, if you want to keep it for up to a year or longer, then storing it in a refrigerator might be the best idea.

5. If you’re looking to keep it for longer than a year, consider putting your oil into an airtight container and storing it in the Freezer!

Putting Your Oil Into an Airtight Container

6. Finally, if you’re concerned about oil going rancid, you can use an olive oil preserver explicitly made to prevent the spoilage of your favorite bottle of olive oil!

By following these tips and suggestions, you can prevent your olive oil from solidifying and ensure that it stays in its liquid form. Enjoy the delicious flavor and health benefits of olive oil in your meals without any hassle or worry.  So, go ahead and stock up on this pantry essential with confidence!  Happy cooking!

Do You Need to Get Help From a Professional?

In most cases, you can easily prevent your olive oil from solidifying by following the tips and techniques mentioned above. However, if you continue to face issues with solidification despite trying out these methods, it may be best to seek help from a professional. An expert in food storage and preservation can provide valuable insights and advice on how to store your olive oil correctly.

Additionally, if you notice any changes in the color, taste, or smell of your olive oil, it’s best to discard it and get a fresh bottle. The quality and freshness of your olive oil are essential for its health benefits and flavor profile. With proper storage and handling, you can ensure that your olive oil stays in its liquid form and retains its quality for a longer time. 

So, don’t let solidification stop you from enjoying the many benefits of this amazing oil – try out these methods today and keep your olive oil flowing smoothly!  So, don’t let solidification stop you from enjoying the many benefits of this amazing oil – try out these methods today and keep your olive oil flowing smoothly! 

Frequently Asked Questions:

Q: Can I Use Olive Oil That Has Solidified?

A: Yes, you can still use it for cooking or in recipes, but you will need to heat it up first. You can do this by placing the bottle in a bowl of warm water or microwaving it for a short amount of time. It will return to its liquid form and can be used as usual. But it’s best to prevent the solidification from happening in the first place.

Q: Can I Store Olive Oil in the Fridge?

A: Yes, you can store olive oil in the fridge to extend its shelf life. However, this may cause it to solidify, so it’s important to take steps to prevent this from happening. This includes using opaque containers, storing it in a dark place, and adding water or increasing the temperature in the room. You can also consider storing it in the freezer instead, as mentioned earlier.

Q: How Long Can I Keep Olive Oil in the Fridge?

A: If stored properly, olive oil can last up to a year or longer in the fridge. It’s important to make sure it is stored in an airtight container and kept away from light and heat sources. It’s also recommended to use it within a year for the best quality. It’s best to check the label for any specific storage instructions from the manufacturer.

Q: Why Does Olive Oil Solidify in the Fridge?

A: Olive oil solidifies in the fridge due to its high levels of monounsaturated fats, which solidify at lower temperatures. This is a natural process and does not affect the taste or nutritional value of the oil. It’s important to take steps to prevent this from happening, such as using opaque containers and storing them in a dark place.  Overall, with proper storage and precautions, you can enjoy your olive oil without worrying about it solidifying in the fridge.


Olive oil is a healthy fat, but if it solidifies in the fridge, you will not cook with it. There are two methods for storing olive oil that can prevent this from happening. First, place your container of olive oil on its side rather than standing up straight so less air reaches the bottom and leaves more room at the top. Second, store your bottle upside down when possible or wrap plastic around the spout before closing tightly to keep any extra air out of the jar.

These tips should help you avoid wasting an expensive purchase because your food storage techniques left your precious olive oil too hard! We hope this blog post on how to stop olive oil solidifying in the fridge has been helpful. If you have any questions or want to know more, then feel free to comment below!

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Jennifer Branett
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