Skip to Content

Can You Freeze Sugar? #1 Truth

Can You Freeze Sugar? #1 Truth

I love sugar! It is my guilty pleasure. From sweet tea to cakes, to cookies, to homemade sweet dishes, sugar has been my family’s spice of life. 

I always wondered if there is any way I can buy sugar in bulk and keep it safe for years so I don’t need to purchase it every now and then. 

My mind was immediately drawn to freezing sugar. All I did is used my canned jars to seal the sugar properly and store it in the freezer. 

Can You Freeze Sugar? 

Sugar can be frozen as there is no chemical problem with that. The best way to preserve your sugar for years is to pack it in an airtight container so it doesn’t absorb odors and keep it in your freezer. You can use canning jars, plastic bags, or food-grade plastic buckets to make sure your sugar is sealed correctly. 

Can You Freeze Sugar? 
Can You Freeze Sugar? 

Is It A Good Idea to Freeze Sugar? 

If you’re someone like me who loves sugar but hates shopping, or someone who travels a lot and leaves their home for months, or someone who has minimal use of sugar at home that it goes hard and lumpy, then freezing sugar is the best option. 

Sugar doesn’t develop microbial growth. Therefore, using the right method can preserve it for years.    

You might be wondering whether the sugar tastes the same after being frozen. Freezing the sugar doesn’t really impact its taste or texture. 

However, it can absorb odors due to its high surface area. But, you can prevent this by sealing it properly. 

Freezing sugar does not impact its taste or texture.
Freezing sugar does not impact its taste or texture.

How to Freeze Sugar? 

You can freeze sugar for years without it losing its flavor and texture. However, it is essential to seal it properly to avoid moisture and absorbed odor. 

What works best for me is a canning jar, but you can use any container with a tight-fitting lid. Canning jars don’t let any odors or flavors floating around enter the sugar. 

I use the following steps to freeze my sugar so it doesn’t go bad or become lumpy: 

  1. Measuring the amount of sugar that I want to freeze. 
  2. Placing the sugar in a freezer-safe jar. 
  3. Closing the container tightly and let it freeze for 2-3 hours.
  4. Removing the container from the freezer after 2-3 hours and allowing it to thaw for 30 minutes at room temperature. 
  5. Reseal the container after the sugar has thawed and put it back in the freezer. 

Precautions for Freezing Sugar

For your sugar to stay fresh, you must take certain precautions when freezing it. Below are some necessary steps to follow: 

  • Ensure that your container is sealed properly.
  • Freeze the sugar as soon as you bring it home. 
  • Make sure the sugar is moisture-free. 
  • Label the container with the date you’re freezing the sugar. 

Steps to Thaw Frozen Sugar

If you have frozen sugar and want to use it, you need to follow a few steps to thaw it. These simple steps include:

  1. Take the container out of the freezer and allow the sugar to thaw at room temperature. 
  2. Once it gets thawed, nicely stir it to break the clumps that may have formed. 
  3. Your sugar is ready to use. You can also put the sugar back in the refrigerator after using it.
Allow sugar to thaw at room temperature.
Allow sugar to thaw at room temperature.

How Long Can Sugar be Stored in the Fridge?

If stored properly, sugar has an unlimited life. However, the way you store it immensely matters. 

Granulated sugar can last for 2 years if kept away from moisture and in a cool and dry place. In contrast, brown sugar can last for 18 months in an airtight jar and in a cool, dry place.

It will go off quickly if the sugar is exposed to direct sunlight, heat, or high humidity. Although it is safe to consume sugar that is preserved for longer than it should, it will not taste the same and even become lumpy.      

Can Sugar Go Bad?

Although sugar can stay fresh for almost two years, it is always a good idea to look for the signs of spoilage. These signs can include crystals forming or mold growth on the surface of your sugar. 

If you notice these signs, it’s time to immediately throw that sugar off. Sugar can be easily stored in the fridge; however, I think it is better to stay safe than be sorry!

Properly stored, sugar has an unlimited shelf life.
Properly stored, sugar has an unlimited shelf life.

Can You Freeze Brown Sugar?

As discussed earlier, brown sugar can definitely be frozen. In fact, brown sugar needs to be frozen more than white sugar. 

It is more likely for brown sugar to become clumpy or spoil faster than white sugar. Therefore, you have more reasons for it to freeze than white sugar. 

Refrigerating brown sugar is not a good idea as it might lose its taste. Therefore, if you are not using it within six months of purchase, consider freezing it.  

The procedure for freezing brown is similar to that of white sugar. Moreover, freezing brown sugar doesn’t affect its taste or texture. 

Brown sugar needs to be frozen more than white sugar.
Brown sugar needs to be frozen more than white sugar.

How to Use Frozen Brown Sugar?

Frozen brown sugar is simple to use. Let the sugar thaw for 2-3 hours at room temperature. 

Once thawed, stir the brown sugar if you notice any ice crystals. You can help prevent moisture damage to brown sugar by stirring it gently while it softens.

Frequently Asked Questions to Can You Freeze Sugar

Can You Freeze Powdered Sugar? 

As long as the powdered sugar is frozen in a freezer bag, freezing it is fine. You can store it for up to 18 months. It is possible to keep powdered sugar beyond its expiration date for many years if it is unopened.

Can White Sugar Expire? 

White sugar does not spoil technically. Granulated sugar is recommended to be thrown away after two years. However, the chances are high that it will still serve its purpose long after that. 

Conclusion To Can You Freeze Brown Sugar

You can freeze sugar. It is best done using an airtight container.

Daniel Iseli (Head Chef)

Hi, my name is Daniel and I am passionate about cooking and have made it my mission to answer as many open questions related to cooking and food as possible. I am by no means a professional cook. But cooking is a hobby that I have loved for the past 20 years and I am getting better by the day.