Can You Freeze Sponge Cake with Jam Filling?

When it comes to baking, there’s nothing quite like the satisfaction of creating a delicious homemade sponge cake with a delectable jam filling. However, sometimes life gets in the way, and we may find ourselves with more cake than we can devour in one sitting.

Sponge Cake
Sponge Cake

The Art of Freezing Cakes

Understanding the Freezing Process

Freezing is a method of food preservation that involves lowering the temperature of the item to below freezing point to inhibit the growth of microorganisms and slow down chemical reactions.

When cakes are frozen properly, the moisture within them turns into ice crystals, effectively putting the aging process on pause.

Factors to Consider Before Freezing Cakes

Before freezing a cake, it’s essential to consider a few factors that can influence its quality after thawing.

These factors include the type of cake, the filling or frosting used, and the overall moisture content.

Cakes with high moisture content tend to freeze better, while those with delicate cream or custard fillings might not retain their original texture after thawing.

Freezing Sponge Cake with Jam Filling

Preparing the Cake for Freezing

Before freezing your sponge cake with jam filling, you’ll want to ensure it’s appropriately cooled.

Leaving the cake to cool completely will prevent excess condensation during the freezing process. Once cooled, you can cut the cake into individual slices or freeze it whole, depending on your preference and future serving needs.

Wrapping and Packaging the Cake

To prevent freezer burn and maintain the cake’s freshness, proper packaging is crucial. You can use plastic wrap or aluminum foil to tightly cover the cake.

For an extra layer of protection, place the wrapped cake in an airtight container or a resealable plastic bag.

Don’t forget to label the package with the date to keep track of its shelf life.

Thawing Frozen Sponge Cake

Gradual Thawing in the Refrigerator

When you’re ready to enjoy your frozen sponge cake, it’s best to opt for a gradual thawing process.

Place the cake in its packaging in the refrigerator and allow it to thaw slowly overnight. This method ensures that the cake retains its moisture and doesn’t become soggy.

Quick Thawing Methods

If you’re in a hurry and can’t wait for overnight thawing, there are quicker methods available.

You can thaw individual cake slices in the microwave using the defrost setting. Alternatively, you can let the wrapped cake sit at room temperature for a few hours, but be cautious of condensation.

The Effect of Freezing on Cake Quality

While freezing is an effective preservation method, it can impact the texture and flavor of certain cakes.

Sponge cakes, with their light and airy structure, tend to freeze well. However, the jam filling may become slightly denser after thawing. Despite this, the overall taste should remain delightful.

Tips for Best Results

Choosing the Right Cake and Jam

For the best results, choose a sponge cake recipe that is well-suited for freezing. Dense cakes with fewer delicate components tend to freeze better.

Additionally, opt for a jam that freezes well and doesn’t contain preservatives that could alter its taste during freezing.

Proper Storage Techniques

To maintain the cake’s quality during freezing, it’s crucial to store it correctly. Always wrap the cake tightly to prevent exposure to air, which can cause freezer burn.

Keep the cake in the coldest part of the freezer and away from items with strong odors.


Can you freeze a cake with cream filling?

Yes, you can freeze a cake with cream filling. However, the texture of the cream may change slightly upon thawing.

How long can you keep a frozen sponge cake?

Frozen sponge cake can be kept for up to 3 months without significant quality loss.
Can you freeze a cake with fresh fruit filling?

Can you freeze a cake with buttercream frosting?

Buttercream frosting can be frozen, but it may become slightly grainy after thawing. To improve the texture, rewhip the frosting before using it.

Can you freeze a store-bought sponge cake?

Yes, store-bought sponge cakes can be frozen following the same guidelines as homemade cakes. Ensure proper packaging and storage for the best results.


Freezing a sponge cake with jam filling is a viable option if done correctly. By understanding the freezing process and considering factors like cake type and moisture content, you can ensure the best results.

Properly preparing, wrapping, and thawing the cake will help retain its deliciousness even after freezing.

So, the next time you find yourself with surplus cake, don’t hesitate to freeze it and enjoy the delightful treat later!

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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