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Can You Freeze Powdered Sugar? [Tested & Detailed Guide]

Powdered sugar, also known as confectioners’ sugar or icing sugar, is available in granulated or powdered form.

It has been pulverized into fine particles and, because of its very fine grain size, adheres to wet substances such as water and saliva.

It is commonly used in food processing because it dissolves quickly in liquid, making it ideal for icings, quick bread, and pastries.

Also, the fine grain size makes it dissolve very easily in liquids or can easily be incorporated into other dry ingredients with minimal lumps.

When confectioners sugar is added to a batter or mixture, it should be sifted in with the dry ingredients to blend evenly throughout instead of settling at the bottom as an impurity.

Can you freeze powdered sugar? Yes, powdered sugar can be frozen.

Use an airtight container to freeze it, and use it within three months of freezing.

In this article, we will cover the steps on how to freeze powdered sugar and the information on why you should or shouldn’t.

Does Freezing Affect Powdered Sugar?

does freezing affect powdered sugar

One of the reasons powdered sugar is a popular ingredient to add to your foods is because it dissolves easily in liquids.

However, there are instances when you would like to freeze your food with powdered sugar added, like icing or toppings for cakes and pastries.

But we hear so much about freezing affecting certain food ingredients such as fruits; can freezing affect powdered sugar?

Yes, it can. Freezing affects the texture and temperature of anything that is frozen.

The longer you have the item in your freezer, the more it will be affected by freezing.

It is best to store and freeze powdered sugar in an airtight container or a vacuum-sealed bag if you use it relatively soon.

You can also determine the amount of powdered sugar you need and measure the volume with an empty cup.

Put it back into the freezer until you need it. Once your food contains frozen ingredients such as powdered sugar, its texture can change.

It can turn into a harder form or more crumbly because the sugar has been affected by freezing.

How to Freeze Powdered Sugar?

how to freeze powdered sugar

Freezing powdered sugar is easy, but you will need to take some precautions.

In this section, we will share how to freeze powdered sugar properly in your freezer.

  • Measure out the amount that you need and put it into a suitable container for freezing. An airtight container would work best.
  • Place your airtight container and sealed it with enough space between the powder sugar to allow for expansion during freezing. Put into your freezer. Once there is enough room in your freezer, place your powdered sugar container in your freezer.
  • If you want to use all the powdered sugar, transfer it from the airtight container to a measuring cup and take out as much as you need. If not, leave it in your freezer until you need it again.
  • How long can I keep my frozen powdered sugar? Powdered sugar should be frozen in quantities you will use and not for more than three months.
  • Mark the date on the container when you first froze your powdered sugar, and make sure to use it within three months of freezing.

How to Thaw Frozen Powdered Sugar?

how to thaw frozen powdered sugar

When you are ready to use your frozen powdered sugar, it is important to thaw it properly to avoid any lumps or turn it into a harder form.

You can speed this process using one of the following three methods: Place in an airtight container and place it in your refrigerator overnight.

This will allow for the slow release of moisture from inside to outside. The result is your powdered sugar will be thawed but still firm.

Let it stand at room temperature for 2 to 3 hours or until completely thawed.

This method is the fastest way to thaw your powdered sugar, and you can get your food made as soon as possible.

Place the airtight container in a pan of warm water, such as on top of the stove or in a bowl filled with warm water.

Make sure to put a lid on your container.

The water will help release the moisture faster from inside to outside the airtight container and get your powdered sugar completely thawed.

How to Use Thawed Powdered Sugar?

how to use thawed powdered sugar

Once you thawed your powdered sugar, you can use it on your food like regular white sugar.

For instance, if you are making cupcakes and icing them with powdered sugar frosting, put it into a large bowl and mix in the rest of the ingredients such as butter or shortening to make the perfect spreading.

Remember that frozen powdered sugar will not be as fine, so if you are making a cake from scratch where you want to combine it with other ingredients such as eggs or flour, measure the amount of sugar first.

Mix in with the rest of your ingredients and beat until well combined.

The texture of frozen powdered sugar is more crumbly than regular sugar, so it will take more time to dissolve.

Let the mixture stand until the frozen powdered sugar melts. Then continue with your recipe as usual.

How to Tell if Powdered Sugar is Bad?

how to tell if powdered sugar is bad

If you are not sure if powdered sugar is bad or not, here are some signs to look out for: If the container has been left open and exposed to air, you will see a white, chalky substance.

This is the moisture from inside the container getting exposed to air and turning into mold.

If this happens, it can worsen if you use it anyway because mold will have a great environment to grow in your food.

Once the powdered sugar has been consumed by pests such as ants or roaches, it can be contaminated with their eggs.

This will result in illness or worse if you consume the powdered sugar without cleaning it thoroughly first.

If your powdered sugar gets wet and then dries up, hard particles may appear.

While this is not dangerous to eat, they are unpleasant to have in your food, and you should remove them before you use them.

If they give off a foul smell when you open it, or if they have become hard, your powdered sugar has gone bad.

You can throw them away and get new ones.

can you freeze powdered sugar

Can You Freeze Powdered Sugar? Easy Guide to Freeze Powdered Sugar

5 from 1 vote
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Storage u0026amp; Organization


  • Powdered sugar
  • Air-tight containers or Ziplock bags
  • Labels and markers


  • Prepare all the mentioned equipment and ingredients in the article.
  • Follow the steps for proper freezing.
  • Label the container with the date and contents.
  • Depending on the recipe, thawing time may vary.
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