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The Daily Insight

What can I use for a dummy cake?

Author

Andrew Mclaughlin

Updated on February 25, 2026

When you’re decorating a dummy cake, you can use the same types of icing you’d use on a real cake, such as buttercream, fondant, or royal icing. You don’t need to crumb coat or level the sides for buttercream icing, and you can apply the final coat of buttercream directly to the dummy cake.

How do you seal a dummy cake?

To cover the dummies with buttercream or other frostings of similar consistency (like royal icing and ganache), the process is pretty straightforward. Just cover it in the exact same way as you would a normal cake.

What can I use to practice frosting?

If you’re just practicing piping, you can just pipe onto parchment paper (or a clean counter) and then scrape it off with a spatula and save the frosting. That way you can actually practice with the frosting you’ll be using and not be thrown off by different textures and consistencies.

Can you ice a cake without a turntable?

Microwave plate For more clearance around the cake to swipe with your bench scraper or icing spatula, place a flat plate or cake board on top of the microwave plate before frosting. Steady the second plate by sliding a dishtowel or oven mitt underneath it.

Are Styrofoam cake dummies reusable?

Our cake dummies are made from closed cell polystyrene and it’s possible that they can be cleaned and reused, especially if you seal them with a good coating of water based paint. It’s made from styrofoam so it is reusable.

How do you make fake frosting?

To make the frosting, put a dollop of lightweight spackle in your bowl and add a bit of acrylic paint to tint it (unless you want plain white frosting…) To make a delicious buttercream, add just a bit of yellow. Then, mix it up with your eggbeater until everything is well combined and it looks like frosting.

How can I practice piping without wasting buttercream?

What can I use instead of a turntable?

To spin the cake more easily as you smooth the frosting, here’s an easy hack if you don’t have a turntable! Take the ring out of a microwave and place it on a non-slip mat or drawer liner so that it doesn’t slide around.

How much foam do you need to make a dummy cake?

Stacking Cake Dummies Using a 2 inches and 4 inches high foam blocks to create double-barrel dummy cake Any slight dents or lines on the foam will be clearly visible if not patched up properly before covering with fondant. Assuming I want to make a double barrel dummy cake, I would need to stack 2 blocks of foam together.

How to cover a dummy cake with buttercream?

Fortunately, using buttercream is an easy and natural-looking way to cover up a dummy cake. This article will tell you what you need to know on how to cover a dummy cake with buttercream. Using an electric mixer, cream butter, shortening and vanilla until smooth. It will take approximately three to five minutes to reach a smooth consistency.

Can a dummy cake be used as a tier?

It some cases, using a dummy cake in tiers instead of real cake can save money. Dummy cakes can also be used to make all tiers but the top tier of the wedding cake. The top tier can then be cut by the bride and groom and the rest of the guests can be served pieces of sheet cakes.

What are cake dummies and how high are they?

These are basically Styrofoam blocks that are cut into cake shapes (the most common ones are round and square, but other shapes are also available) in varying heights (again, the most common height that I have seen are 3 inches and 4 inches high). What is Cake Dummies Used For? The main intention of cake dummies is to replace real cake.