Can You Freeze Cooking Oil?

Last updated on July 31st, 2022 at 02:08 pm

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Cooking oil is a staple ingredient in many kitchens. Used to cook meat and veggies, cooking oil comes in many different kinds. There are olive oil, vegetable oil, canola oil, peanut oil, coconut oil, avocado oil, etc. 

Each has their own uses but most can be used interchangeably. They give food flavor and bring out the dish’s flavor for delicious meals. 

Eventually cooking oil will go bad. This can prompt you to ask the question, can you freeze cooking oil?

You can freeze cooking oil to save for later. While cooking oil has a relatively long shelf life, you can freeze it to help preserve it for even longer.

Let’s say you found some cooking oil on sale at your local grocery store. Not wanting to pass up the great deal, you purchase several bottles. You love to cook and knew you would use them. 

But when you are storing them away you realize that they could go bad. You don’t want to end up tossing away the oil but want to save it for later. 

You can freeze the cooking oil! 

Cooking oil of any kind can be frozen to preserve it for later. Freezing won’t affect the cooking oil in any way. It will still have the same texture and taste good after it has been frozen and defrosted. 

Freezing basically freezes the oil where it is at so you can use it in the future. You can freeze pretty much anything to keep it from spoiling. But remember that even food in the freezer will eventually go bad. 

Freezing just helps the food stay good for longer. You can also freeze used cooking oil but you will want to use the cooking oil for the same foods next time you use it. If you use it for other types of food, the food can end up tasting bad. 

Keep in mind that every time you reuse the oil it will decompose. So, if you notice that it should be tossed out, go ahead and dump it and use fresh oil to cook your food in. After a few uses, the oil will need to be tossed and when discarding it, be sure to throw the oil (cooled) in the trash and not down the drain. 

All that to say, cooking oil can be stored in the freezer. Be sure to freeze the oil properly and it will stay good to use in upcoming weeks and even months. So, if you have several bottles of cooking oil on hand and need to store them long-term, freeze them!

Can You Freeze Oil And Reuse It?

So, you used some cooking oil but have a lot leftover. Not wanting to be wasteful you wonder if you can store the oil and reuse it later. You want to save it but also want it to stay good. 

Can you freeze oil and reuse it?

Cooking oil can be frozen to save it for later. Be sure to follow the proper steps on how to freeze the oil so it stays good for whenever you want to use it.

Saving cooking oil for future use is easy and simple to do. You can save all cooking oils such as frying oil, olive, canola, peanut, or vegetable oils by freezing them and then reusing them later on. 

First, make sure you are cooking with the oil correctly and at the right temperatures as this can help the oil to last longer. Then let it cool and strain the oil to get any unwanted crumbs out that could settle into it and ruin it. 

Transfer to the proper container for storing in the freezer. A glass jar, bottle, airtight container or ice cube tray will work great for freezing cooking oil in. Ice cube trays will be useful for whenever you just have a small amount of oil and larger containers are great for whenever you are frying with the oil. 

Portion the oil out according to how you are going to use the oil later into the container. Label the containers it is in so you know what it is and what it was used for. Also, be sure to mark how many times you have used the oil and only reuse about 3 or 4 times. 

It is recommended that you should use fresh oil every time you cook. If you end up with a lot of expensive leftover oil, you may not want to get rid of it just yet. This is okay because it is safe to reuse cooking oil a few more times. 

It isn’t unhealthy to reuse the oil, but it shouldn’t be used too many times. If it starts to look, smell, or taste bad, throw it away. 

Still, if you want to freeze and reuse cooking oil, you can and it will help to preserve it.

What Happens If You Freeze Oil?

Freezing cooking oil is helpful when you want to save it for later. You can freeze cooking oil before it is used or even after. But, will the cooking oil stay good for when you want to use it later on? 

What happens when you freeze the oil?

When you freeze cooking oil, the frigid temperatures slow down the enzymes in the oil making it decompose slower than it would when stored at room temperature.

So, freezing cooking oil is good if you want to save it long-term. It slows down the natural process of the oil breaking down so you can use it weeks, months, or even years later. Cooking oil can be stored in the freezer for up to 2 years if it is frozen properly. 

If you have several bottles of cooking oil, or maybe you just don’t use cooking oil all that much, try freezing it. Portion the cooking oil out and use the prepared portion whenever you cook. 

If you freeze cooking oil in ice cube trays, it is easy to just plop one of the cubes directly into a pan and thaw and heat it up at the same time. Frozen oil is still great to use for cooking.

According to Does Cooking Oil Freeze?, “… It is a good idea to freeze the vegetable oil because it will last longer than when you store it in a refrigerator. However, you need to make sure that the container is sealed and is completely airtight…Some of the major advantages of freezing oil include the simplicity and easy-to-follow steps involved. It increases the life of the cooking oil to two years. This process does not affect the integrity of the vegetable oil and you can easily use it whenever you want without complicated processes. You might be confused about the integrity of vegetable oil once you place it in a freezer. However, you do not need to worry. You might notice the compounds separating in the freezer, but this does not affect the oil’s quality. When you decide to use it, it will work perfectly.”

Final Thoughts

You can freeze cooking oil if you need to save it for later. Eventually oil will go bad so freezing it is a great way to keep it good for longer. 

You can freeze unused or used cooking oil. Be sure to properly store the oil and you can keep it for up to 2 years for whenever you end up using it for your cooking. 

Freezing cooking oil is great to help to preserve it for later and it also freezes well without affecting its taste or texture. So, if you want to freeze oil, you can!

Hannah R.

Hey, I'm Hannah and I'm the founder of Get Eatin'.

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