How to Freeze Buttercream?

Whether you’re looking to use buttercream in your next recipe or don’t want to throw it out, it’s important to know how to freeze buttercream and how long it can last in the refrigerator. Buttercream can go bad quite easily, and if you store it in the refrigerator for too long, it can make you sick. Here are a few tips to keep buttercream fresh. You can find all the crucial details regarding buttercream in this post.

Can you Freeze Buttercream?

Buttercream can be frozen for up to three months. Buttercream must be put in freezer-safe containers with a tight-fitting cover if it is to be frozen. Making ensuring it is airtight is the most crucial stage. Buttercream is the ideal cake icing since it is tender, sweet, and tasty. Any cake may look more stunning with this simple-to-make cake topping.

How to Freeze Buttercream?

The buttercream may easily be frozen, and the procedure is straightforward. Whether you plan to decorate a cake or want to eat a piece of cake straight off the plate, how to freeze buttercream? It’s easy to freeze, but it may also be stored at room temperature for longer.

It’s a good idea to store buttercream in the fridge, especially if you’re making a large batch. It’ll keep for a couple of weeks, and you won’t have to worry about re-whipping it. If you want to freeze your buttercream in the fridge, it’s a good idea to place it in an airtight container. 

This will help prevent moisture loss, which can cause texture changes. A plastic lid can leak over time, but Mason jars or other food-safe containers are better alternatives. The shelf life of buttercream in the fridge will vary depending on the type of buttercream you’re making.

Some varieties have a shelf life of up to 2 weeks, while others may last for a few months. Buttercream that’s made with milk or egg yolks can last for longer than buttercream that’s made with only butter. Let’s get started because there are only a few quick steps and very little setup required:

  • Set up the container: Grab a container that can be frozen. To make sure it is airtight, you need one with a tight lid. You might also use a freezer bag, but you must ensure it is airtight to prevent buttercream spoilage.
  • Spread Buttercream on top: Buttercream should be added to the container. While freezing it, ensure the portion size you’ll have when defrosting it.
  • Seal the jar: Make sure the container is airtight by sealing it. You can also wrap the container in clingfilm if you need more time.
  • Tag and freeze: Tag the container with the date, then freeze it. It is that easy.

Additional Tips for Freezing Buttercream:

Now that you know how to freeze it, here are our top 3 recommendations for getting the greatest results from buttercream freezing:

  1. Keep it Airtight: The opponent is air! It would help if you made every effort to seal off the air. Use freezer bags that are thick or high-quality Tupperware containers with tight closures.
  2. Don’t decorate cakes: To assemble the cake and buttercream when ready to serve them, try freezing the components separately.
  3. Stir it up vigorously: When frozen, some components of the buttercream may separate, especially if kept for several months. To spread the buttercream out, stir it after it has defrosted. Although it will be smoother than if you had constructed it from scratch, it ought to be sufficient.

How Long will Buttercream Stay in the Fridge?

Buttercream keeps well in the refrigerator. Buttercream can last up to a month when kept in an airtight container or covered bowl. Although buttercream only lasts for a while in the freezer, it should still be used after a few months.

The longest you can go is three months, but we predict things. You could notice a slight texture shift, which is normal when anything is frozen. Once it has thawed, you can whisk it up again to acquire the desired texture.

How does Buttercream Defrost?

Your buttercream can be frozen and then quickly defrosted, which is just as easy as freezing it in the first place. For best results, remove the container from the freezer and store it in the refrigerator to defrost slowly.

Take your buttercream out of the freezer the night before you use it, and allow it to defrost overnight if you have time to prepare. Once it has thawed, please remove it from the refrigerator and leave it on the kitchen counter for a time.

Before putting it in a piping bag or utilizing it, ensure it is nearly at room temperature. Instead of defrosting it in the refrigerator, you can speed up the process by thawing it on the kitchen counter. Be careful to defrost it slowly, as this could cause it to lose some of its smooth texture.

Can Cake with Buttercream be Freeze?

While it is a terrific way to save time, we advise chilling your cakes and icing separately. To remove the grainy, gritty texture, you’ll probably need to whisk the buttercream once it has frozen.

Can Royal Icing be Frozen?

Royal icing can be frozen. Put your block of royal icing in a ziplock bag, squeeze out the air, and freeze it. If you freeze different colors in different bags, you won’t end up with a discolored mess when you defrost your royal icing.

There are a few distinct distinctions between frosting and icing. Compared to icing, frosting is thicker and fluffier. The icing is glossier and a little bit runnier. However, buttercream frosting and icing are not included because they are considered the same.

Can Buttercream be Refrozen?

Regretfully, the texture will suffer a little when buttercream is frozen. The buttercream will likely end up grainy or grippy. Buttercream’s texture would get even worse if it were to be frozen again and then thawed again later.

How can you Detect if Buttercream has Gone Bad?

It is possible to keep buttercream for a long time, but storing it in an airtight container is important. This allows the buttercream to last for a couple of weeks or more in the refrigerator. It can also be frozen for a couple of months. Buttercream frosting can become discolored, go sour, or mold. If this happens, it is best to discard the frosting. It can also have an unpleasant taste. Some people get sick after eating buttercream, which has gone bad.

The best way to tell if buttercream has gone bad is to look at the frosting’s color and texture. If the frosting looks green, it could be mold. Blue or black mold could be visible, too. The color can also change if other ingredients have been added to the frosting. If the frosting has a sour smell, it could be caused by bacteria or toxins.

If the frosting has a brittle or grainy texture, it could be a sign of ingredient bonds breaking down. This is also common in frosting with softening ingredients. If this happens, you should re-mix the frosting. If the buttercream frosting is green, it could signify mold. If you have a buttercream frosting that is green and lumpy, it may be due to the number of eggs you use.

What is the Best Way to Prevent Food Poisoning Caused by Buttercream?

Expired buttercream is a danger. Not only is this an unhealthy treat, but it can also lead to food poisoning. Many factors contribute to food poisoning, including bacteria, viruses, and pathogens. When preparing your food, be sure to wash your hands thoroughly to prevent the spread of germs. A great rule of thumb is to keep any food in a cooler or refrigerator. Expired buttercream should be thrown away.

However, if it contains milk, you can store it in a sealed container for a few weeks. If it contains butter, you should melt it at room temperature before eating. There can be many reasons for buttercream going bad. This can be due to cross-contamination or toxins. Mildew and a sour taste are also possible. If you plan to use the cream later, you may need to whisk it again. Avoiding raw or unsafe foods is the best way to prevent food poisoning. Food poisoning can happen to anyone.

Bacteria, viruses, or pathogens cause the most common types of food poisoning. These infections occur when bacteria enter the body through the digestive tract. For example, several groups are more susceptible to it, including young children, people with autoimmune diseases, and pregnant women. In most cases, food poisoning is not life-threatening. However, it can be a serious medical condition that may result in hospitalization.


Buttercream freezes fairly well, and there shouldn’t be much difference between frozen and fresh buttercream. You could see that the texture has slightly crystallized and turned gritty, but you can typically rectify this by whisking the buttercream until it is smooth.

Consider purchasing a food saver if you want to keep the buttercream longer. Food savers remove all the air from freezer bags and containers, extending the shelf life of the contents. Additionally, the containers are perfectly sealed, so you won’t have to worry in the long run.