What is Frost Form and how does it work?

Frost Form is a patented cake decorating system that creates perfectly smooth, sharp-edged cakes without the need for traditional scraping techniques. You stack your cake layers inside the kit, pipe or pour your frosting into the space between the liner and the cake, chill until set, then peel away the liner to reveal a flawless finish.

Is Frost Form suitable for beginners?

Absolutely — it was designed to make professional-looking results achievable for all skill levels. Whether it's your first cake or your hundredth, the kit guides you through each step. First-timers are recommended to start with the Butter Ganache recipe, which is straightforward to pour and sets reliably.

What sizes does Frost Form come in?

Frost Form kits are available from 3 inch all the way up to 10 inch round, plus a 6 inch square kit and 6 and 8 inch heart kits. Always match your kit size to your cake tin — if you bake a 6 inch cake, use a 6 inch kit.

Can you use buttercream in a Frost Form?

Yes, but buttercream needs to be softened to a custard-like consistency before use — the softer the better. You can loosen it in the microwave in short 10–20 second bursts. Pipe it in using a large piping bag to maintain pressure and get full coverage around the sides.

Can you use cream cheese frosting in a Frost Form?

Yes — cream cheese frosting works well as a filling inside your cake layers. Follow Frost Form's specific guidance for using it on the outer layer, as consistency is key to getting a clean result.

What temperature should ganache be when pouring into Frost Form?

Your ganache should feel warm to the touch but not hot. If it's too hot, it can melt the buttercream holding your cake in place and cause it to float. Let it cool down before pouring, testing with the back of your hand.

Why is my cake floating in the Frost Form?

A floating cake is almost always caused by two things: not enough buttercream or ganache used to secure the cake to the base plate, or not chilling the cake long enough before pouring the ganache. Chill for at least 30 minutes after assembling, and press each cake layer down firmly to anchor it before filling.

Why does my Frost Form cake have a seam or air bubbles?

A small seam where the liner overlaps is completely normal — it smooths away in seconds with a Frost Finisher or side scraper. Air bubbles can be filled with leftover frosting and scraped flat. Neither is a sign something went wrong.

How do I clean and store my Frost Form kit?

Wash the liner in warm soapy water before first use, then rinse under hot water on both sides for a few minutes and dry thoroughly. To store, place the liner back inside the former with the angled end on the outside, and insert the bases — this keeps the liner in shape between uses.

How long do I chill my cake in the Frost Form?

After filling with ganache, chill in the fridge for 3–4 hours or overnight. If using the freezer, 30 minutes to 1 hour is usually enough. The frosting should be completely firm before you peel to reveal.

How far in advance can I bake my cakes for use with Frost Form?

You can bake and freeze your cake layers up to 2 months in advance. Wrap them tightly in several layers of cling film to keep them fresh, then chill overnight in the fridge before trimming and using with your kit.

How to use Flexi Frost & Carve with Buttercream

2 avril 2026

How to Use Flexi Frost & Carve Plates with Buttercream

Achieving perfectly smooth cakes with sharp, professional edges doesn’t have to be stressful or time-consuming. Flexi Frost & Carve was designed to simplify the process—no rigid plates, no parchment paper, no cling film, and no dents in your buttercream.

In this step-by-step guide, we’ll walk you through exactly how to use Flexi Frost & Carve to create flawless cakes every time, whether you’re a home baker or a professional decorator.

Click here to order Flexi Frost & Carve

What Is Flexi Frost & Carve?

Flexi Frost & Carve is the ultimate solution for achieving flawlessly smooth cakes. Crafted from flexible yet sturdy, food-safe plastic, it provides the perfect balance of flexibility and firmness for applying ganache or buttercream.

Each set includes:

Two flexible frosting plates
A reusable food-safe carving template
A detailed picture tutorial

The plates peel away easily once your cake is set, leaving behind clean sides and sharp edges—without the need for parchment paper or cling film. Flexi Frost & Carve is also hand washable and reusable, making it a practical and long-lasting cake decorating tool.

Important Note: For the Round and Square Flexi Frost plates, you do NOT need to carve the cake. Therefore does not come with a carving template. The process for frosting the cake is the same.

Why Bakers Love Flexi Frost & Carve

No parchment paper or cling film required
Cleaner, sharper edges with less effort
Flexible plates won’t dent your cake
Consistent ¼" frosting thickness on both sides
Easy removal with a smooth peel
Opens up fun, unique cake design options without added stress

Choosing the Right Flexi Frost Size

Before you begin, it’s important to select the correct size:

Consider Your Cake Tin
The carving templates are designed to fit standard cake tins. Follow the sizing guide when selecting your Flexi Frost & Carve so you know which cake tin to use.
Perfect Frosting Thickness
Flexi Frost & Carve ensures a consistent ¼" layer of frosting on both sides of your cake for a professional-looking finish every time.

Tip: You can also use a larger cake or even a sheet cake, as long as you carve it to match the template.

Recommended Buttercreams

For best results, we recommend using:

Silky American Buttercream
Soft American Buttercream
Swiss Meringue Buttercream
Mock Swiss Meringue Buttercream
Italian Meringue Buttercream

These frostings provide the smoothest finish and release cleanly from the plates.

Step-by-Step: How to Use Flexi Frost & Carve

1. Carve Your Cake

Place the cutting template on your cake.
Cut straight down with your knife—do not cut at an angle.
This ensures clean edges and the correct shape for frosting.

2. Secure the Bottom Plate

Attach one Flexi Frost plate to a cake board using a few small dots of buttercream.
This keeps the plate stable while assembling your cake.

3. Stack and Fill

Place the cake within the marked lines on the bottom plate.
Fill and stack your cake layers as usual.
Refrigerate your cake once stacked to ensure the buttercream is firm before moving on

Optional:
Apply a light crumb coat and chill the cake in the fridge to lock in crumbs and improve the final finish.

4. Prepare the Buttercream for a Smooth Peel

For the smoothest removal:

Take a small amount of buttercream and microwave it for 10–15 seconds.
Mix it back into your main batch to remove air bubbles.
Evenly spread this softened buttercream onto the Flexi Frost plate.

Flip the plate over and gently press it onto the cake. Use a scraper to ensure the plates are even, and scrape off any excess buttercream. Add the excess back into your bowl and stir to combine.

5. Frost the Sides

Pipe or spread thicker buttercream around the sides of the cake.
Use a scraper to smooth the buttercream, adding more where needed.
Continue scraping until the sides are smooth and even.

6. Chill the Cake

Place the cake in the fridge for several hours or overnight.
Chilling allows the buttercream to fully set, ensuring a clean release from the plates.

7. Remove the Flexi Frost Plates

Place a cake board on top and flip the cake to remove the bottom plate first.
Flip the cake back upright with another cake board on top.
Carefully peel off the top plate, starting from one side and then the opposite side for the cleanest peel.

If needed, fill in any small air bubbles with a bit of buttercream.

The Final Result

Flexi Frost & Carve makes cake decorating easier, cleaner, and more enjoyable. With minimal effort, you’ll achieve smooth sides, sharp edges, and professional-quality results—every single time.

Flexi Frost & Carve gives you endless creative possibilities without the extra stress. It really is that easy.

Ready to make amazing cakes?! Click here to order!

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