Can You Freeze a Cake with Buttercream?

Have you ever found yourself with leftover cake and wondered if you can freeze it for later? Maybe you baked a delicious cake with buttercream frosting and couldn’t finish it in one go. Freezing cakes with buttercream might seem like a challenging task, but fear not!

Buttercream Frosting

How Freezing Affects Cakes with Buttercream

Understanding the Composition of Buttercream

Buttercream is a delectable frosting made from a mixture of butter, sugar, and flavorings.

The rich and creamy texture of buttercream makes it a favorite choice for frosting cakes. However, due to its buttery nature, freezing can impact its consistency.

The Impact of Freezing on Cake Layers

When you freeze a cake with buttercream, the moisture within the cake layers can crystallize, leading to potential changes in taste and texture.

Moreover, the buttercream may become firm and lose its smooth, creamy texture.

Changes in Texture and Consistency

After thawing, you might notice that the buttercream has become slightly grainy or separated.

This can affect the overall eating experience. However, with proper freezing and thawing techniques, you can minimize these effects.

Tips for Freezing Cakes with Buttercream

Pre-Freezing Preparations

Before freezing, ensure that the cake is fully cooled. Wrap the cake in a layer of plastic wrap to prevent freezer odors from seeping in.

The Right Storage Containers

Using airtight containers or double-wrapping the cake in plastic wrap and aluminum foil will protect it from freezer burn and maintain its taste.

Freezing Unfrosted vs. Frosted Cakes

While freezing unfrosted cakes is generally easier, you can freeze frosted cakes as well. Take extra care with frosted cakes to ensure proper sealing.

The Best Time to Freeze

Freeze the cake as soon as it has cooled and been frosted to preserve its freshness and taste.

Thawing Frozen Cake with Buttercream

Slow Thawing in the Refrigerator

For the best results, thaw the frozen cake in the refrigerator. This gradual thawing helps maintain the cake’s structure and reduces condensation.

Quick Thawing at Room Temperature

If you’re in a hurry, you can thaw the cake at room temperature, but be cautious of potential textural changes.

How to Maintain the Flavor and Freshness

Avoiding Frosting Breakdown

To prevent frosting breakdown, be gentle while handling the cake during freezing and thawing.

The Importance of Proper Sealing

Properly seal the cake to maintain its flavor and avoid absorbing unwanted freezer odors.

Can You Freeze Different Types of Buttercream?

American Buttercream

American buttercream, made with butter and powdered sugar, freezes reasonably well, but texture changes may occur.

Swiss Meringue Buttercream

Swiss meringue buttercream, which uses cooked egg whites, can also be frozen, but re-whip it after thawing to restore the texture.

Italian Meringue Buttercream

Italian meringue buttercream, using a sugar syrup, is less stable when frozen and may separate.

Cream Cheese Buttercream

Cream cheese buttercream can be frozen, but it may become softer after thawing.

What Types of Cakes Freeze Best with Buttercream?

Vanilla Cake with Buttercream

Vanilla cakes freeze well with buttercream due to their versatile flavor.

Chocolate Cake with Buttercream

Chocolate cakes with buttercream frosting are also great candidates for freezing.

Red Velvet Cake with Buttercream

Red velvet cakes hold up well in the freezer, maintaining their signature taste.

Carrot Cake with Buttercream

Carrot cakes with buttercream can be frozen but ensure proper wrapping to preserve moisture.

Alternative Methods: Freeze Cake and Buttercream Separately

Freezing Cake Layers Only

If you’re concerned about buttercream texture changes, consider freezing the cake layers separately.

Freezing Buttercream Separately

Alternatively, you can freeze buttercream in an airtight container and frost the cake after thawing.

Assembling After Thawing

Assemble the cake with buttercream after both components have thawed.

How Long Can You Keep a Cake with Buttercream in the Freezer?

Recommended Storage Duration

For the best taste and quality, consume the cake within 1 to 3 months of freezing.

Signs of Freezer Burn or Spoilage

Watch out for signs of freezer burn or spoilage, such as off odors or flavors.

Creative Ideas for Using Frozen Cake Scraps

Cake Pops and Cake Balls

Transform leftover cake scraps into delightful cake pops or cake balls.

Trifles and Parfaits

Create layered trifles or parfaits using cake, fresh fruits, and whipped cream.

Ice Cream Cake Sandwiches

Use frozen cake slices to make delicious ice cream cake sandwiches.


Can I freeze a cake with fondant decorations?

Freezing cakes with fondant decorations is possible, but the fondant may become softer and lose its shape upon thawing. Consider freezing the cake without the fondant and adding the decorations after thawing for better results.

Can I freeze a cake with cream cheese buttercream?

Cream cheese buttercream can be frozen, but it may become softer after thawing. Be cautious when handling the cake to avoid smudging the frosting.

Can I freeze a cake that has been partially eaten?

Yes, you can freeze a partially eaten cake with buttercream. Wrap the remaining portion securely before freezing to maintain its freshness.

Can I freeze cupcakes with buttercream frosting?

Absolutely! Cupcakes with buttercream frosting freeze well. Place them in airtight containers or wrap them individually before freezing.


Freezing a cake with buttercream is indeed possible, but it requires some attention to detail to preserve its taste and texture.

Understanding the composition of buttercream and the effects of freezing on both the cake layers and frosting is essential for successful freezing and thawing.

I'm Jennifer Tirrell, a self-taught baker, and founder of CakeRe. As an experienced baker and recipe publisher, I have spent over a decade working in the kitchen and have tried and tested countless baking tools and products. From classic cakes to creative twists, I've got you covered. So grab your apron and let's get baking!

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