How to Make a Dummy Cake






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If you’ve ever attended a wedding or special event, you may have seen a stunning display cake on the table. These cakes are actually “dummy cakes” or “display cakes” that are created solely for aesthetic purposes. Unlike traditional cakes, they are not meant to be eaten. They are made using Styrofoam or cake dummies and are decorated to complement the theme of the event.

If you want to create your own dummy cake for a special occasion or simply to practice your decorating skills, you’ll need a few basic supplies and some creativity. In this guide, we’ll walk you through the process of making a dummy cake from start to finish. We’ll cover how to choose the right size and shape of cake dummy, how to cover it with frosting and fondant, and how to add decorative elements such as flowers, ribbons, and other embellishments.

You’ll learn about the different types of cake dummies available, including round, square, and rectangular shapes, as well as different heights and sizes. We’ll also discuss the various types of frosting and fondant that work well for dummy cakes, and provide tips for creating a smooth, even finish.

Whether you’re an experienced baker looking to expand your skills or a beginner looking to try something new, creating a dummy cake is a fun and rewarding project that can be tailored to suit any occasion or theme. So let’s get started and learn how to make a stunning display cake that will have everyone talking!

Understanding Dummy Cakes

A dummy cake, also known as a fake cake or display cake, is a non-edible imitation of a real cake. It is often used in events like weddings, birthdays, and other celebrations to create an impressive display. Dummy cakes are perfect for those who want to have an elaborate wedding or celebration but do not wish to spend the money on an expensive real cake.

What are Dummy Cakes Made of?

Dummy cakes can be made from various materials, including foam, styrofoam, and cardboard. Foam and styrofoam are the most popular materials used because they are lightweight and easy to work with. They can be easily carved into any shape or size required for the design.

Why Use a Dummy Cake?

Using a dummy cake offers several benefits compared to using a real one. First of all, it saves you money since the cost of making a real edible cake can be quite high. Secondly, it gives you more flexibility in terms of design since you do not have to worry about how it will hold up during transportation or display.

How Do You Make A Dummy Cake?

Making a dummy cake requires some creativity and skill. Here’s how:

  1. Decide on the Size: Determine what size you want your dummy cake to be before starting.
  2. Carve Your Shape: Using foam or styrofoam blocks cut your desired shape.
  3. Cover with Fondant: Apply fondant over your carved shape.
  4. Decorate Your Cake: Add any decorations that you desire such as flowers
    5.Display Your Creation!

Decorating Options

The beauty of using dummy cakes is that there’s no limit when it comes to decorating options! The decoration method will depend on what kind of event it will be displayed at; for example:


  • Tiers upon tiers adorned with intricate fondant designs
  • Flowers cascading down each layer
  • Gold or silver leafing for a pop of elegance


  • Choose a theme such as a favorite movie, cartoon character or hobby
  • Use bright colors and fun textures to make it playful and fun

How Long Do Dummy Cakes Last?

Dummy cakes can last a very long time as long as they are stored in the right conditions. They should be kept in a cool, dry place away from direct sunlight to prevent any damage. If stored properly, they can last indefinitely.

Where Can You Get A Dummy Cake?

You can get dummy cakes at most cake supply stores or online retailers that specialize in cake decorating supplies. They come in various sizes and shapes, so you should have no problem finding the perfect one for your event.

Choosing the Right Materials for Dummy Cake

When it comes to making a dummy cake, choosing the right materials is crucial to ensure that it looks and feels like a real cake. There are several materials available, each with its pros and cons. In this section, we’ll discuss the most popular materials used for making dummy cakes.

Creating a dummy cake is a cost-effective way to achieve a beautiful display cake for any event without spending a lot of money. Choosing the right material, carving and shaping your cake, applying fondant, and adding finishing touches are crucial steps to make it look realistic. By taking precautions, such as storing it in a cool, dry place and wearing protective clothing, you can ensure the longevity of your dummy cake.


Foam is one of the most popular options when it comes to making dummy cakes. It is lightweight and easy to work with, which makes it an ideal choice if you’re looking for a material that can be easily shaped into any form or size required by your design.


  • Lightweight
  • Easy to shape
  • Can be carved into intricate designs


  • Not suitable for hot weather or direct sunlight as foam may melt or deform


Another commonly used material for dummy cakes is styrofoam. This material has similar properties as foam but has more density which makes it ideal for larger projects.

  • Difficult to paint on since styrofoam may absorb paint unevenly


Cardboard is another option when considering what materials are best suited when creating a dummy cake. It’s lightweight and easy to find at your local craft store which makes it an attractive choice if you’re on budget.

  • Inexpensive
  • Easy availability in stores

  • Limited durability compared with other options.

  • Not suitable in humid environments due cardboard weakening from moisture absorption

Choosing The Right Material For Your Project

Choosing the right material depends on various factors such as project size & complexity of design , intended usage (indoor/outdoor), storage needs etc.. Careful consideration should be given before deciding on what will work best:

1) Size: Foam & Styrofoam are great options flexible to carve into any shape due to their lightweight properties
2) Detail: Cardboard is the best option for basic designs without intricate details
3) Durability: Styrofoam is long-lasting and holds up well under pressure compared to other options.

Other Materials for Decoration

Apart from these materials, there are some additional materials that can be used to decorate your dummy cake. Here are a few of them:


Fondant is a popular choice when it comes to decorating dummy cakes. It’s easy to work with and can be shaped into various designs, giving you endless possibilities in terms of creativity.

Royal Icing

Royal icing is another popular option that gives beautiful results when used on dummy cakes. It’s very versatile and can be used for piping intricate designs or creating textures.

Edible Prints

Edible prints are a great way to add personalization or design elements onto your cake. They’re easy-to-apply sheets printed with edible ink which allows you endless possibilities when it comes to designing your dummy cake.

Preparing Your Workspace

Before you start making your dummy cake, it’s essential to prepare your workspace. Having a clean and organized workspace will make the process easier and more enjoyable. In this section, we’ll go over some tips for preparing your workspace.

Dummy cakes, also known as display cakes, are non-edible cakes made from foam, styrofoam or cardboard and decorated to complement the theme of an event. They offer several advantages, such as saving money and providing more design flexibility, and can last indefinitely if stored well. The choice of materials for dummy cake creation includes foam, styrofoam, and cardboard. Preparing your workspace, building the shape with foam or styrofoam blocks, applying fondant, and adding details are critical steps for a realistic-looking cake. Decorating with texture, edible paints, realistic flowers, lace, and real cake accessories can add authenticity.

Clean Your Work Area

Start by cleaning your work area thoroughly. Make sure to remove any clutter or debris that may be on the surface you’ll be working on. This will help ensure that there are no distractions while you’re working on your dummy cake.

Gather Your Tools

Gather all of the tools and materials required for making a dummy cake in one place before starting; this will save time from searching throughout the project.
Here are a few essential tools:
foam or styrofoam blocks
– serrated knife
– fondant rolling pin
– fondant smoother
– ruler
– measuring tape

Set Up A Workstation

Find an area where you can work comfortably without disturbance.
Make sure that the lighting is sufficient as well since visibility is crucial when carving out intricate details in foam blocks or applying decorations onto fondant!

Organize Materials

It’s essential to organize all of your materials before starting so that everything is within reach when it’s needed.
Separate materials such as:
– Foam/styrofoam blocks,
– Fondant/icing sugar,
– Decorating equipment like pastry bags, scissors etc.,
to keep them organized & easily accessible throughout the process.

Protect Your Clothing

Wearing protective clothing while creating a dummy cake can help avoid messes or stains during preparation . You can wear an apron over regular clothing to protect against spills and stains.

Building and Shaping the Dummy Cake

Building and shaping the dummy cake is one of the most crucial steps in making a great-looking dummy cake. Here are some tips to help you build and shape your cake.

Creating a dummy cake is a cost-effective way to have a stunning display cake at events, without the expense of an edible cake. Foam, styrofoam, and cardboard are popular material options. Creating realistic details with texture, edible paints, and flowers will make the cake look authentic. Careful preparations of workspace and storage are essential for success.

Choose Your Design

Before you start, decide on a design for your dummy cake. This will help determine what materials are needed, such as foam or styrofoam blocks.
– It’s best to sketch out a rough draft of what your final product should look like before starting.

Carving Out The Shape

Once you have your design in mind, begin by carving out the basic shape of your cake using foam or styrofoam blocks.
Here’s how:
1) Start by cutting off any excess material from the blocks so that they’re easier to work with.
2) Using a serrated knife carve into desired shape
3) Smooth out any rough edges using sandpaper or a fine-grit sanding block.


  • Take care when carving around corners so that they don’t break off during shaping process.
  • Use reference images to guide carvings if necessary

Shaping Your Cake

After carving out the shape, it’s time to refine your design further by shaping it into more intricate details! For example:
– Tapering edges
– Adding curves where necessary
– Creating tiers

Applying Fondant To Cover The Dummy Cake

Applying fondant is an essential step when building dummy cakes since it gives them their realistic appearance. Here’s how:

1) Prepare fondant on clean surface dusted with icing sugar.
2) Roll out fondant evenly until its large enough cover entire block ( including sides).
3) Drape over prepared block and smooth surfaces down using a fondant smoother.

Adding Details

After applying the fondant, it’s time to add all the details that will make your dummy cake stand out. Here are some tips for adding details:
– Using cutters, create shapes and designs from colored icing/fondant
– Use edible paints or food pens to add additional decorations like floral designs or text.

Storage and Display

Once done creating your dummy cake, ensure that it is stored correctly before transportation. Store in cool dry place away from direct sunlight until needed for display.
Dummy cakes can be displayed in several ways:
1) On their own as an art piece
2) As part of an extensive dessert table arrangement at events

Decorating Your Dummy Cake with Realistic Finishing Touches

Decorating your dummy cake is the final step in creating a realistic-looking cake. In this section, we’ll explore some tips to help you add those finishing touches that will make your cake look more authentic.

Adding Texture

Texture is essential when it comes to making a dummy cake look like the real thing. Here are some ways to create texture:
– Use a fondant impression mat to create patterns on fondant icing
– Apply edible sanding sugar or glitter for added sparkle
– Create ruffles or pleats using fondant

Using Edible Paints

Edible paints are great for adding color and depth to your design. They can be used for painting on intricate details and designs that would be difficult or impossible with piping bags.

Creating Realistic Flowers

Flowers are a popular decoration choice when it comes to cakes, but they can be challenging to make them appear realistic. Here are some tips for creating realistic flowers:
– Start with simple flower shapes like roses or daisies until comfortable with advanced techniques
– Use flower cutters and veiners sets for more intricate designs

  • Take time in choosing colors of petals & leaves so they match event theme
  • Add edible pearl dust onto petals/leaves giving them an elegant touch

Adding Lace Details To Cakes

Lace detailing adds elegance and sophistication, but can be challenging if done incorrectly. Here’s how:

1) Print out lace templates onto paper then place over rolled-out white fondant pastry sheet.
2) Cut out shapes following lines on template; discard excess.
3) Gently lift fondant lace shapes using a spatula and place on cake surface.

Using Real Cake Accessories

To create an even more realistic appearance, use real cake accessories like fresh flowers or fruit. Here are some tips:
– Use a small amount of melted chocolate or royal icing as “glue” to attach accessories onto cake
– Take care not to add too much weight onto your dummy cake


What is a dummy cake?

A dummy cake, also known as a fake cake, is a non-edible cake made for display purposes. It is usually made of Styrofoam and decorated with real icing or fondant to look like a real cake. People use dummy cakes for various events, such as weddings, birthdays, and photo shoots.

How can I make a dummy cake?

To make a dummy cake, you will need a Styrofoam cake dummy in the desired shape and size, a serrated knife to carve the foam, and a hot glue gun to hold the layers together. You can then cover the cake with a layer of fondant or royal icing to give it a realistic look. It is essential to remember that the cake should not be exposed to moisture or humidity, as the icing or fondant may melt.

Can I customize my dummy cake?

Absolutely! You can customize your dummy cake to suit your event or occasion. You can choose to match the color scheme or theme of your event or use your creativity and imagination to create a unique design. You can add flowers, ribbons, or any other decorations you desire. The possibilities are endless!

How long will a dummy cake last?

A well-made dummy cake can last for several years if properly stored and cared for. Ensure that you store the cake in a dry place away from moisture or sunlight. Avoid touching the cake with bare hands, as this can leave oils and dirt that may stain the icing or fondant. If you need to clean the cake, use a soft, dry cloth to clean it gently.

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