How to Put Fondant Decorations on a Buttercream Cake

Are you wondering how to put fondant decorations on a buttercream cake? The combination of fondant decorations and buttercream cakes creates a stunning and elegant finish that can elevate any ordinary cake into a work of art. In this article, we will guide you through the process of seamlessly incorporating fondant decorations onto your buttercream masterpiece.

One of the key elements in creating a visually appealing cake is the artful use of fondant decorations. Fondant allows for intricate designs, shapes, and textures that can add a unique touch to your cake. By learning how to properly apply fondant to a buttercream surface, you can achieve professional-looking results that will impress your guests at any special occasion.

In the following sections, we will take you through the steps necessary to successfully decorate a buttercream cake with fondant. From gathering the materials needed for the project to troubleshooting common issues that may arise during the process, this comprehensive guide will equip you with the knowledge and skills needed to create beautiful confections that are sure to delight both the eyes and taste buds. Let’s dive in and explore the art of combining fondant decorations with buttercream cakes.

Gathering Materials

When it comes to creating a stunning buttercream cake adorned with fondant decorations, having the right tools and ingredients is essential. To successfully execute this project, you will need a few key items on hand. First and foremost, you will require a batch of freshly made buttercream frosting, which will act as the base for your fondant decorations. Additionally, you will need fondant in various colors to create the desired shapes and designs.

In addition to buttercream frosting and fondant, other essential tools include a rolling pin for rolling out the fondant to the desired thickness, a sharp knife or fondant cutter for cutting out shapes, and a small brush or water pen for attaching the fondant decorations to the cake. It is also helpful to have a smooth surface like parchment paper or a non-stick mat for rolling out the fondant without sticking.

Furthermore, consider having cornstarch or powdered sugar on hand to prevent the fondant from sticking during the rolling process. These materials will make it easier to work with the fondant and achieve clean and precise shapes for your decorations. By gathering all these necessary tools and ingredients before starting your project, you can ensure a smooth and successful process of putting fondant decorations on your buttercream cake.

Preparing the Buttercream Base

When it comes to putting fondant decorations on a buttercream cake, one of the most crucial steps is ensuring that the buttercream base is smooth and sturdy. This serves as the foundation for your fondant decorations to adhere to properly and creates a clean canvas for your design. Here are some tips on how to achieve a flawless buttercream base for your fondant adornments.

Choosing the Right Buttercream

Before you start decorating, make sure you choose a buttercream recipe that is firm and stable. Swiss meringue buttercream or Italian buttercream are good options as they hold their shape well and provide a smooth surface for fondant application. It’s essential that your buttercream is whipped to the right consistency – not too soft or too stiff.

Crumb Coating

One technique to ensure a smooth base is by applying a crumb coat. A crumb coat is a thin layer of buttercream applied to seal in any loose crumbs before adding the final layer of frosting. This helps create a clean surface for the fondant decorations and prevents crumbs from ruining the finished look of your cake.

Smooth Application

When applying the final layer of buttercream, use an offset spatula to spread it evenly across the cake. To achieve a flawlessly smooth finish, you can also use a bench scraper dipped in hot water and run it around the sides of the cake to create sharp edges.

Remember, the smoother your buttercream base, the easier it will be to place and secure your fondant decorations. Following these tips will make sure your cake is ready for those beautiful fondant embellishments that will truly take it to the next level.

Rolling Out Fondant

Fondant decorations are a popular choice for enhancing the beauty of buttercream cakes. These edible creations can turn a simple cake into a stunning work of art, but getting them to adhere to the buttercream surface can be tricky. One of the key steps in this process is rolling out the fondant properly to ensure it is smooth, even, and free from imperfections before applying it to the cake.

Step 1: Preparation

Before rolling out your fondant, make sure to prepare your work surface by dusting it lightly with powdered sugar or cornstarch to prevent sticking. You’ll also want to knead your fondant until it is pliable and smooth, ensuring that there are no lumps or air bubbles trapped inside. Once your fondant is ready, roll it into a ball and flatten it slightly with your hands before beginning the rolling process.

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Step 2: Rolling Out

Using a fondant rolling pin, start in the center of your fondant ball and roll outward in all directions. Rotate the fondant frequently to prevent it from sticking to the surface. Aim for an even thickness of about 1/8 inch throughout. If you find that your fondant is sticking too much, try rolling it out on a piece of parchment paper or a silicone mat instead of directly on your work surface.

Step 3: Preventing Sticking

To prevent your fondant from sticking to the rolling pin, lightly dust it with powdered sugar or cornstarch as needed while rolling. If you’re working in a warm environment and find that your fondant is becoming too soft and sticky, you can chill it in the refrigerator for a few minutes before continuing.

Once your fondant is rolled out to the desired thickness, carefully lift it using a large spatula or by gently wrapping it around your rolling pin and transferring it onto your cake for decorating.

Mastering this step will ensure that your fondant decorations look professional and polished on your buttercream cake. Now you’re ready for the fun part – cutting out shapes and designs for decorating.

Cutting Fondant Shapes

Cutting out fondant shapes is a crucial step in creating beautiful decorations for your buttercream cake. To begin, ensure that you have the right tools on hand such as sharp decorating scissors, a pizza cutter, or fondant cutters in various shapes and sizes. These tools will help you achieve clean and precise cuts for your fondant designs.

One helpful technique for cutting out fondant shapes is to use templates or stencils. Simply place the template over the rolled-out fondant and carefully trace around it with a sharp knife or tool. This method ensures uniformity in shape and size for your decorations. Another tip is to lightly dust your work surface with powdered sugar or cornstarch to prevent the fondant from sticking as you cut out your shapes.

When cutting intricate designs or patterns, take your time and work slowly to avoid any mistakes. For more detailed decorations, consider using small pointed tools like toothpicks or modeling tools to create fine lines and textures on the fondant. Remember that practice makes perfect, so don’t be discouraged if your first few attempts are not flawless.

To achieve a professional-looking finish, pay attention to the edges of the cut-out fondant shapes. Smooth any rough edges by gently rubbing them with your fingertips or a small brush dipped in water. This will give your decorations a clean and polished appearance when placed on top of your buttercream cake.

Decorating scissorsUsing templates/stencils
Pizza cutterLightly dusting work surface
Fondant cuttersWorking slowly for intricate designs

Attaching Fondant Decorations

When it comes to decorating a buttercream cake with fondant decorations, the method of attachment is crucial to ensuring your creations stay in place and look aesthetically pleasing. There are several techniques you can use to securely attach fondant decorations to a buttercream cake, depending on the size and weight of the pieces you are working with.

One popular method is using edible glue or water as an adhesive. You can simply brush a small amount of either on the back of the fondant decoration before placing it on the cake.

Another effective way to attach fondant decorations to a buttercream cake is by using royal icing. This type of icing acts as a strong adhesive that dries quickly and holds decorations in place securely. To use royal icing for attaching fondant pieces, simply pipe a small amount onto the back of the decoration and press it gently onto the cake. Be cautious not to apply too much royal icing, as it may seep out from underneath the decoration.

For larger and heavier fondant decorations, such as figurines or 3D shapes, it is recommended to insert food-safe skewers or toothpicks into the bottom of the piece before attaching it to the cake. This will provide additional support and prevent the decoration from sliding off or toppling over. When inserting skewers or toothpicks into your fondant pieces, ensure they are placed securely but also have enough space to be pushed into the buttercream without damaging the overall design.

Attaching MethodDescription
Edible Glue/WaterBrush a small amount on decoration before placing on cake
Royal IcingPipe onto back of decoration for secure adhesion
Skewers/ToothpicksInsert for support in larger and heavier decorations

Finishing Touches

When it comes to putting fondant decorations on a buttercream cake, the finishing touches can truly make all the difference in the final presentation. These final details, textures, and enhancements can take your cake from ordinary to extraordinary. Here are some tips and techniques to help you add those special touches to your fondant decorations:

  • Texturing: Create depth and interest in your fondant decorations by adding texture. You can use tools like embossing mats, textured rolling pins, or even simple household items like toothpicks or straws to create unique patterns and designs on your fondant.
  • Painting: If you want to add color or intricate designs to your fondant decorations, consider painting them with edible food coloring. Use a small paintbrush to carefully apply the colors onto the fondant, allowing you to achieve detailed and vibrant results.
  • Luster Dust: For a touch of shimmer and sparkle, consider dusting your fondant decorations with luster dust. This edible powder adds a pearlescent sheen to your creations, making them look even more elegant and eye-catching.
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Adding these finishing touches not only enhances the overall look of your buttercream cake but also shows off your attention to detail and creativity. Experiment with different techniques and have fun customizing your fondant decorations to suit any occasion or theme.

Remember that practice makes perfect when it comes to working with fondant, so don’t be afraid to try new ideas and techniques. With a little creativity and patience, you’ll be able to create stunning buttercream cakes adorned with beautifully embellished fondant decorations that will impress any crowd.


Working with fondant decorations on a buttercream cake can add a touch of elegance and creativity to any celebration. However, like any creative endeavor, there may be some challenges along the way. Here are some common issues that you may encounter while working with fondant on a buttercream cake, along with solutions to help you navigate through them:

Common Issues

  • Cracks or Tears: Fondant can sometimes crack or tear while you are working with it, especially if it is rolled too thin or if the environment is too dry.
  • Bulging or Sagging: Fondant decorations may bulge or sag if they are placed on a buttercream base that is too soft or moist.
  • Air Bubbles: Air bubbles can form between the fondant decoration and the buttercream surface, causing unsightly bumps in your design.


  1. To prevent cracks or tears, make sure to knead your fondant well before rolling it out. If cracks do occur, gently smooth them out with a small amount of vegetable shortening or water.
  2. If your fondant decorations are bulging or sagging, try placing them in the refrigerator for a few minutes to firm up before attaching them to the cake. Additionally, ensure that your buttercream base is firm enough to support the weight of the decorations.
  3. To avoid air bubbles, carefully smooth out the fondant decoration as you apply it to the cake. You can also use a pin to gently prick any air bubbles and then smooth them out with your fingers.

By being prepared for these common issues and knowing how to address them effectively, you can ensure that your fondant decorations will look flawless on your buttercream cake. With patience and practice, you’ll be able to create stunning cakes that will impress everyone at the party.


In conclusion, mastering the art of how to put fondant decorations on a buttercream cake can truly elevate your baking skills and create stunning creations that are not only visually appealing but also delicious. By following the steps outlined in this guide, you can seamlessly combine the smoothness of buttercream with the versatility of fondant to achieve beautifully decorated cakes for any occasion.

Throughout the process, from preparing the buttercream base to attaching fondant decorations and adding finishing touches, attention to detail and patience are key. Each step contributes to the overall look and feel of the final product, showcasing your creativity and craftsmanship. By carefully rolling out fondant, cutting shapes precisely, and securely attaching decorations, you can achieve professional-looking results that will impress anyone who sees or tastes your cake.

Whether you are a seasoned baker looking to expand your repertoire or a beginner eager to learn new techniques, experimenting with fondant decorations on buttercream cakes is a fantastic way to enhance your baking skills. With practice and dedication, you can master this art form and create showstopping cakes that will be the highlight of any celebration.

So don’t be afraid to get creative, try new designs, and have fun in the process – the end result will surely be worth it.

Frequently Asked Questions

Will Fondant Decorations Stick to Buttercream?

Fondant decorations can stick to buttercream, but it’s important to ensure that the buttercream has set slightly before adding the fondant. You can use a little bit of water, piping gel, or edible glue to help the fondant adhere to the buttercream.

Can I Put Fondant Decorations on Buttercream the Night Before?

It is possible to put fondant decorations on buttercream the night before serving, but there are some factors to consider. If the cake will be refrigerated overnight, condensation may form on the fondant, potentially causing colors to run or smear. It’s best to store the cake in a cool, dry place if possible.

Can You Refrigerate a Buttercream Cake With Fondant Decorations?

Refrigerating a buttercream cake with fondant decorations can have mixed results. While some decorators recommend against refrigeration due to potential issues with condensation and color bleeding on the fondant, others have had success with refrigerating cakes as long as they are stored in an airtight container and brought back to room temperature slowly before serving.

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