Can You Freeze Marshmallows?

Marshmallows are a favorite treat for many people, often enjoyed roasted over a campfire or used in recipes for desserts and treats. But what if you have leftover marshmallows or want to stock up on them for future use? Can you freeze marshmallows to extend their shelf life?

The answer is yes, you can freeze marshmallows. However, it’s important to do it the right way to ensure the quality and texture of the marshmallows are not compromised. In this article, we will explore the best techniques for freezing marshmallows and provide you with tips for thawing and using them to create delicious treats.

What Are Marshmallows?

Marshmallows are a popular confection made from sugar, corn syrup, gelatin, and water. The mixture is whipped to create a light and fluffy texture, and then poured into molds to set. Once set, the marshmallows are cut into individual pieces and typically coated with a dusting of cornstarch or powdered sugar to prevent them from sticking together.

Marshmallows have been enjoyed for centuries, with the ancient Egyptians even incorporating marshmallow sap into candy recipes. Today, marshmallows are a beloved treat that can be enjoyed on their own or used as an ingredient in a variety of desserts and treats.

Why Would You Want to Freeze Marshmallows?

Marshmallows are a popular confectionery item that can be enjoyed alone, used as an ingredient in various treats, or added to hot chocolate. However, not everyone consumes marshmallows at the same pace, and they can often go stale and hard if not stored properly. Freezing marshmallows can be a useful solution to keep them fresh for longer and maintain their quality.

Can Marshmallows Be Frozen?

Marshmallows are fluffy, airy treats that can be enjoyed as a snack or used in various recipes. However, when it comes to their storage, many people wonder if it’s possible to freeze marshmallows. Freezing marshmallows can be a convenient way to extend their shelf life and have them on hand for future use, but is it safe?

The good news is that marshmallows can be safely frozen without compromising their taste and texture. They are made with sugar, gelatin, and corn syrup, which are all ingredients that freeze well. By following the proper freezing techniques, you can ensure that your marshmallows maintain their freshness and quality.

Can Marshmallows Be Frozen? What the Science Says

Marshmallows can be frozen because they do not contain any ingredients that can spoil or go bad easily. The sugar in marshmallows acts as a preservative, while the gelatin gives them their characteristic texture. Freezing marshmallows does not alter their chemical composition, so they can be safely stored in the freezer for up to six months without losing their flavor or texture.

The Best Way to Freeze Marshmallows

Marshmallows can be easily frozen with proper methods to maintain their texture and taste. Here are the most effective ways to freeze marshmallows:

Freezing in airtight bags or containersTo prevent freezer burn or crystallization, place marshmallows in airtight bags or containers and remove as much air as possible. This helps to maintain their integrity and freshness.
Separating layers with parchment paperIf you’re freezing multiple marshmallows, separate them with parchment paper to avoid sticking together. This will make it easier to remove as few or as many marshmallows as you need at a time.
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It’s best to use frozen marshmallows within 6 to 8 months of freezing to ensure their taste and texture remain intact.

Pro tip: Do not freeze marshmallows that have been coated in cornstarch, as this can alter their texture.

Tips for Freezing Marshmallows

If you plan to freeze marshmallows, it’s important to follow a few key tips to ensure they maintain their quality and texture.


When freezing marshmallows, it’s essential to package them properly to prevent freezer burn. Place the marshmallows in an airtight container or freezer bag, removing as much air as possible before sealing. If you’re using a freezer bag, try to spread the marshmallows out in a single layer for even freezing.


Be sure to label your frozen marshmallows with the date they were frozen. This will help you keep track of how long they’ve been in the freezer and ensure they’re used before their quality begins to decline. Frozen marshmallows can last up to six months in the freezer.

Freezing Time

Marshmallows can be frozen for up to six months, but they should be consumed as soon as possible after defrosting for the best quality. When freezing marshmallows, be sure to do it right away if they won’t be used within a few weeks to ensure they don’t become stale or hard.


When marshmallows are frozen, their texture may change slightly. Once they’re defrosted, they may be a bit softer or stickier than fresh marshmallows. This is normal, and they can still be used in recipes and enjoyed as a snack.

Combining with Other Ingredients

If you plan to use frozen marshmallows in a recipe that includes other frozen ingredients, it’s best to thaw them separately first. Marshmallows can become sticky when they’re thawed, and combining them with other frozen items could make them difficult to separate.

By following these simple tips, you can successfully freeze marshmallows and ensure they retain their quality and flavor until you’re ready to enjoy them.

How to Thaw Frozen Marshmallows

Thawing frozen marshmallows is a simple process, but there are a few things to keep in mind to ensure they maintain their texture and flavor.

The best method for thawing marshmallows is to remove them from the freezer and let them sit at room temperature for at least an hour. Avoid thawing them in the microwave or oven, as this can cause them to melt or become tough and chewy.

Once the marshmallows are thawed, they can be used in a variety of recipes or enjoyed on their own. It’s important to note that frozen marshmallows may have a slightly different texture compared to fresh marshmallows, but they will still taste great.

If you need to speed up the thawing process, you can place the frozen marshmallows in a plastic bag and submerge them in a bowl of lukewarm water for about 15-20 minutes. Just be sure to dry them off thoroughly before using them.

Can You Refreeze Thawed Marshmallows?

It is generally not recommended to refreeze marshmallows that have been previously thawed.

Thawing and refreezing marshmallows can potentially compromise their texture and flavor, as the moisture within the marshmallows can create ice crystals that alter their consistency. Additionally, exposing marshmallows to fluctuating temperatures can increase the risk of bacterial growth.

If you have thawed marshmallows that you do not plan to use immediately, it is best to store them in an airtight container at room temperature or in the refrigerator. This will help to maintain their quality and freshness until you are ready to use them.

To prevent the need for refreezing, it is recommended to freeze marshmallows in portion sizes that can be easily used in a single recipe or serving. This will minimize the need to thaw and refreeze them, ensuring that they maintain their taste and texture.

Recipes and Ideas for Frozen Marshmallows

Freezing marshmallows can be a great way to extend their shelf life and have them on hand for future recipes and treats. Here are some creative ideas and recipes for using frozen marshmallows:

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Frozen Hot Chocolate

Add frozen marshmallows to your favorite hot chocolate recipe for a fun and unique twist. The frozen marshmallows will add a cool and creamy texture to the hot beverage.

Marshmallow S’mores Bars

Cut frozen marshmallows into bite-sized pieces and mix them with graham cracker crumbs and chocolate chips. Press the mixture into a baking dish and bake for a delicious twist on traditional s’mores.

Frozen Marshmallow Popcorn Balls

Heat up some marshmallows, mix them with popcorn, and freeze them before shaping them into balls. These frozen popcorn balls are a fun and easy treat for kids and adults alike.

Hot Cocoa Bombs

Create hot cocoa bombs by filling silicone molds with hot cocoa mix, chocolate chips, and frozen marshmallows. Add hot milk and watch as the bombs dissolve, creating a delicious and interactive hot cocoa experience.

Frozen Marshmallow Ice Cream

Make homemade ice cream by mixing frozen marshmallows into softened vanilla ice cream. Freeze the mixture again for a fun and creamy dessert.

Marshmallow Frosting

Whip frozen marshmallows into a delicious frosting for cakes and cupcakes. The frozen marshmallows will add a unique texture and flavor to the frosting.

Freezing marshmallows can open up a world of recipe possibilities. These ideas are just the beginning of what you can create with frozen marshmallows.

Storing Marshmallows Properly

Proper storage is essential to maintain the freshness and texture of marshmallows, whether they are fresh or frozen. Follow these tips to keep your marshmallows in the best condition possible:

  • Store marshmallows in an airtight container to prevent exposure to air and moisture.
  • Keep marshmallows in a cool, dry place, away from direct sunlight, heat, and humidity. A pantry or cupboard is a good location.
  • Do not refrigerate or freeze marshmallows unless you plan to store them for an extended period.
  • If you live in a particularly humid area, consider adding a desiccant packet to the container to absorb excess moisture.
  • Do not combine different flavors or colors of marshmallows in one container. They may transfer colors or flavors to one another.

By following these simple storage guidelines, you can enjoy marshmallows that are fresh and fluffy for longer periods.

FAQ – Can You Freeze Marshmallows?

Here are some frequently asked questions on freezing marshmallows:

Can you freeze marshmallows?

Yes, you can freeze marshmallows. Freezing marshmallows can help them last longer and prevent them from going stale.

How long can you freeze marshmallows?

If stored properly in an airtight container or freezer bag, marshmallows can last in the freezer for up to 6 months.

Can frozen marshmallows be refrozen?

No, it is not recommended to refreeze marshmallows that have been previously frozen and then thawed. Refreezing can affect their texture and taste.

Do frozen marshmallows taste the same as fresh ones?

While frozen marshmallows may not have the exact same texture as fresh ones, when thawed properly, they should still taste good.

Can you use frozen marshmallows in recipes?

Yes, frozen marshmallows can be used in recipes just like fresh ones. They may require a longer thawing time if they are being used as an ingredient in a recipe that calls for fresh marshmallows.

What is the best way to thaw frozen marshmallows?

The best way to thaw frozen marshmallows is to transfer them from the freezer to the fridge and let them thaw overnight. Alternatively, you can leave them at room temperature for a few hours until they are soft to the touch.

Do frozen marshmallows need to be stored in a specific way?

Yes, to keep frozen marshmallows fresh and prevent freezer burn, they should be stored in an airtight container or freezer bag. Squeeze out any excess air before sealing the container or bag.

We hope that these answers have cleared up any confusion you may have had about freezing marshmallows. Enjoy your frozen marshmallows in your favorite recipes or for a sweet treat!

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