Twix Cake Recipe

Craving a dessert that blends rich chocolate, creamy caramel, and crunchy candy in one unforgettable bite? This Twix cake recipe brings your favorite candy bar to life as a decadent, layered cake. With moist chocolate cake, smooth caramel-chocolate buttercream, and chunks of Twix bars, it’s the perfect centerpiece for any celebration or weekend treat.

What Is a Twix Cake Recipe and Why Everyone’s Obsessed

The Inspiration Behind Twix Cake

The Twix cake takes everything people love about the candy bar — caramel, chocolate, and crunch — and turns it into a stunning dessert. It’s more than a chocolate cake. Each layer is carefully crafted to reflect the original treat, but with extra richness and flavor.

Classic Candy Bar Meets Showstopper Dessert

Visually striking and deeply satisfying, this cake delivers on both taste and texture. The chopped Twix topping and caramel drizzle make it party-ready. Plus, it’s flexible — bake it as a full cake, cupcakes, or bars.

Ingredients Breakdown for the Perfect Twix Cake

Creating the ultimate Twix cake recipe starts with choosing the right ingredients. Every component plays a key role in delivering the signature texture and flavor of this dessert — from the moist chocolate base to the buttery caramel frosting and candy topping.

Essentials for the Chocolate Cake Base

The chocolate cake forms the heart of this recipe. It’s rich, soft, and perfectly balanced for layering.

Here’s what you’ll need:

• Unsalted butter – Creates a tender, rich crumb
• Caster sugar and brown sugar – A mix of sweetness with depth from molasses
• Vanilla extract – Boosts the chocolate flavor
• Eggs – Provide structure and moisture
• Plain (all-purpose) flour – The base for a sturdy yet soft texture
• Cocoa powder – Delivers a deep chocolate taste
• Baking powder and baking soda – For a light rise
• Salt – Balances sweetness
• Hot water – Helps bloom the cocoa for deeper flavor
• Buttermilk – Makes the cake extra moist and tender

Using a combination of brown and white sugar gives the cake a subtle caramel undertone, echoing the flavors of a Twix bar.

What Makes the Chocolate Caramel Buttercream Unique

The frosting in this Twix cake recipe isn’t your average chocolate icing. It’s smooth, creamy, and infused with real caramel sauce for that classic candy bar taste.

You’ll need:

• Unsalted butter – The base of any great buttercream
• Icing (powdered) sugar – For a smooth, sweet finish
• Cocoa powder – Adds a chocolate kick
• Salted caramel sauce – The star ingredient
• Whole milk – For thinning the consistency

This buttercream is rich but light enough to spread easily, making it perfect for layering and decorating. The added caramel sauce brings a buttery, gooey twist to the mix.

Choosing and Preparing the Best Twix Topping

No Twix cake recipe is complete without a generous topping of chopped Twix bars. You’ll want to:

• Chop the Twix into bite-sized pieces to add texture and crunch
• Reserve some for garnish on top of the cake
• Drizzle with extra caramel sauce for the ultimate finish

The topping isn’t just for looks. The bits of Twix add texture and contrast with the creamy layers, delivering that familiar candy bar crunch in every bite.

Tools You’ll Need to Bake a Flawless Twix Cake

Making a show-stopping Twix cake recipe isn’t just about great ingredients. The right tools can make your baking smoother, more precise, and way less stressful. Here’s a breakdown of the must-haves for success.

Cake Pans, Spatulas, and More

To build a layered Twix cake with clean lines and rich filling, you need a few reliable basics:

• Two 8-inch round cake pans – These are ideal for stacking and provide the perfect surface area for layering Twix pieces
• Electric mixer or stand mixer – Essential for creaming butter and beating frosting until smooth
• Offset spatula – Helps you spread buttercream evenly across layers and around the cake
• Bench scraper – A clean-up and smoothing tool for professional-looking edges
• Mixing bowls – You’ll need at least two, one for dry ingredients and one for wet
• Rubber spatula – Ideal for folding ingredients without deflating the batter
• Cooling rack – Crucial for letting cakes cool evenly before frosting
• Sifter or fine mesh strainer – To eliminate lumps in your powdered sugar or cocoa powder
• Measuring cups and spoons or a digital scale – For precision in every ingredient

These aren’t fancy tools, just essential ones that help you avoid common baking mistakes like uneven layers or grainy frosting.

Baking Tips That Make a Difference

Even with the right tools, technique is everything. Here are small habits that make a big impact when baking your Twix cake:

• Use room temperature ingredients – Butter, eggs, and milk blend better and trap more air, giving your cake lift
• Preheat your oven fully – Always give your oven time to reach the correct temperature before baking
• Weigh your cake batter into pans – Ensures even layers that bake at the same speed
• Don’t skip parchment paper – It helps release the cakes cleanly without breaking the base
• Cool completely before frosting – Frosting a warm cake will cause the buttercream to melt and slide.

Twix Cake Recipe

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• Author: Olivia
• Total Time: 1 hour 35 minutes
• Yield: Serves 12–14
• Diet: Vegetarian

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Description

This Twix cake recipe features rich chocolate cake layers, creamy caramel chocolate buttercream, and a topping of chopped Twix bars. It’s the perfect showstopper dessert inspired by your favorite candy bar.

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Ingredients

230g unsalted butter (room temperature)

200g caster sugar

90g brown sugar

2 tsp vanilla extract

3 large eggs

280g plain flour

60g cocoa powder

1 tsp baking powder

1 tsp baking soda

1/4 tsp salt

120ml hot water

240ml buttermilk

115g unsalted butter (for buttercream)

375g powdered sugar

2 tbsp cocoa powder

120ml salted caramel sauce

1–2 tbsp whole milk

300g Twix bars, chopped

Extra caramel sauce (for drizzle)

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Instructions

1. Preheat oven to 180°C (350°F) or 160°C (320°F) fan. Grease and line two 8-inch cake pans.

2. Beat butter and sugars until creamy. Add vanilla and eggs, one at a time.

3. In another bowl, sift dry ingredients and whisk lightly. Add to wet ingredients with hot water. Mix gently.

4. Fold in buttermilk until batter is smooth. Divide between pans and bake for 35–40 minutes. Cool completely.

5. Beat butter for buttercream until smooth. Add sugar, cocoa, and caramel sauce. Thin with milk as needed.

6. Spread 1/3 of frosting over the first cake layer. Add chopped Twix. Top with the second layer (upside down).

7. Frost the entire cake. Press chopped Twix on top and drizzle with caramel sauce.

8. Refrigerate briefly to set the frosting before serving.

Notes

You can make the cake layers ahead and freeze them for easier assembly.

Store leftover cake in the fridge for up to 5 days.

Use a high-quality store-bought caramel or homemade caramel for best flavor.

• Prep Time: 60 minutes
• Cook Time: 35 minutes
• Category: Cakes Recipes
• Method: Baking
• Cuisine: American

Step-by-Step Twix Cake Recipe Instructions

Now it’s time to bring this Twix cake recipe to life. Follow these easy steps to create a layered cake packed with rich chocolate flavor, silky caramel frosting, and crunchy Twix bar toppings.

How to Make Moist Chocolate Cake Layers

Start by prepping your cake base. These chocolate layers are soft, tender, and sturdy enough for stacking.

1. Prep your pans and oven:
Grease two 8-inch round cake pans and line the bottoms with parchment paper. Preheat your oven to 350°F (180°C) or 320°F (160°C) for fan-forced ovens.

2. Cream the butter and sugars:
In a large bowl, beat 230g of unsalted butter, 200g of white sugar, and 90g of brown sugar with an electric mixer until pale and fluffy.

3. Add eggs and vanilla:
Mix in 2 teaspoons vanilla extract and 3 large eggs, one at a time. Blend well until smooth.

4. Combine dry ingredients:
Sift together 280g flour, 60g cocoa powder, 1 teaspoon baking powder, 1 teaspoon baking soda, and 1/4 teaspoon salt in a separate bowl.

5. Add the dry mix, hot water, and buttermilk:
Fold in the dry mix along with 120ml hot water, then mix in 240ml buttermilk. Stir until the batter is smooth and thick.

6. Bake the layers:
Divide the batter between the pans. Bake for 35–40 minutes or until a skewer comes out clean. Let the cakes cool in the pans for 10 minutes, then move them to a wire rack to cool fully.

Creating the Creamiest Chocolate Caramel Frosting

This frosting is what makes the cake taste like a real Twix bar — smooth, sweet, and loaded with chocolate and caramel.

1. Beat the butter:
In a large bowl, whip 115g unsalted butter until light and fluffy.

2. Add sugar and cocoa:
Mix in 375g powdered sugar and 2 tablespoons cocoa powder (both sifted) a little at a time to avoid lumps.

3. Pour in the caramel and milk:
Add 120ml salted caramel sauce and 1–2 tablespoons of whole milk until the frosting reaches your desired consistency. Beat until creamy.

Layering and Assembling Your Twix Cake the Right Way

This is where everything comes together — moist cake, silky frosting, and that irresistible candy crunch.

1. Frost the first layer:
Place the first cake layer on a serving plate. Spread a third of the buttercream on top and sprinkle chopped Twix bars over the frosting.

2. Add the second layer:
Place the second cake layer on top, upside down, for a flat surface. Cover the top and sides with the remaining frosting.

3. Decorate:
Press chopped Twix bars (about 300g) into the top of the cake and drizzle with extra caramel sauce. Chill the cake briefly to help it set.

Homemade vs. Store-Bought Caramel Sauce for Twix Cake

When it comes to making the best Twix cake recipe, the caramel sauce you choose matters. It plays a starring role in the frosting and drizzle, so picking the right one can take your cake from good to unforgettable.

Which Tastes Better in a Twix Cake?

Store-bought caramel sauce is convenient, consistent, and easy to use. It’s great if you’re short on time or making the cake in advance. However, it often contains preservatives and added thickeners, which can slightly affect the flavor and texture when used in buttercream.

On the other hand, homemade caramel sauce delivers a richer, fresher taste. You get to control the sweetness, saltiness, and thickness. It pairs beautifully with chocolate cake and enhances the candy bar-like experience that makes this Twix cake so special.

If you have an extra 15 minutes, going homemade is worth it.

How to Make Salted Caramel Sauce from Scratch

Making caramel at home may sound tricky, but it’s actually simple with just a few ingredients. Here’s a quick guide:

Ingredients:

• 1/2 cup unsalted butter
• 1 cup brown sugar
• 1/2 cup light corn syrup or glucose
• 1/2 can (about 7 oz) sweetened condensed milk
• 1 tablespoon heavy cream
• 1 teaspoon vanilla extract
• 1 teaspoon salt (use sea salt for a gourmet touch)

Instructions:

1. In a saucepan over medium heat, combine butter, brown sugar, corn syrup, and condensed milk.
2. Stir constantly until the mixture begins to bubble.
3. Add the heavy cream and insert a thermometer.
4. Cook until the caramel reaches 225°F (just before soft ball stage).
5. Remove from heat, stir in vanilla and salt, and let cool.

Let it cool completely before folding into the buttercream or drizzling over the cake. It can be made days ahead and stored in the fridge.

Tips for Achieving Bakery-Level Results at Home

Even if you’re not a professional baker, you can make a Twix cake recipe that looks and tastes like it came from a bakery. All it takes is a few strategic techniques and a little attention to detail.

Temperature Tips: Why Room Temperature Ingredients Matter

Cold ingredients can ruin your batter’s texture and reduce rise. Always bring your butter, eggs, buttermilk, and milk to room temperature before mixing. This allows ingredients to blend smoothly, trapping more air and giving your cake a better structure.

If you’re in a hurry, here’s a trick:

• Place eggs in warm water for 10 minutes
• Microwave butter for 5–7 seconds (don’t melt it)
• Warm milk slightly in the microwave for 10–15 seconds

How to Avoid Common Cake Baking Mistakes

Here are a few common errors people make when baking a Twix cake, and how to avoid them:

• Overmixing the batter: Mix only until combined after adding flour. Overmixing can make the cake dense.
• Uneven layers: Weigh your batter in the pans with a kitchen scale to keep layers even.
• Underbaking or overbaking: Use a skewer or toothpick to test doneness. It should come out with a few moist crumbs, not wet batter.
• Frosting too soon: Never frost a warm cake. Let layers cool completely or chill them for 15–20 minutes before decorating.
• Skipping the crumb coat: A light first layer of frosting locks in crumbs and makes the final layer look polished.

Make-Ahead and Storage Tips for Twix Cake Recipe

A big bonus of this Twix cake recipe is how well it fits into busy schedules. Whether you’re preparing for a party or baking in batches, you can make parts of the cake ahead without sacrificing flavor or texture.

Can You Freeze a Twix Cake?

Yes — and it freezes beautifully. Freezing helps preserve moisture and flavor while giving you time to focus on decorating later.

Here’s how:

• Cake layers: Once baked and cooled, wrap each layer tightly in plastic wrap and store in the freezer for up to 1 month. When ready to use, thaw at room temperature (still wrapped) for 1–2 hours.
• Assembled cake: You can freeze the fully frosted cake, uncovered, for 1–2 hours until solid. Then wrap it carefully with plastic wrap and foil. Freeze for up to 1 month. Defrost in the fridge overnight.

Important: Always thaw the cake in the fridge first to avoid condensation on the frosting.

How to Store Cake Without Losing Texture or Flavor

Short-term storage is easy too:

• Room temperature: Keep the cake in a covered container for up to 2 days if your kitchen isn’t too warm. This works well if it doesn’t have fresh cream or dairy-heavy fillings.
• Refrigerator: If the cake contains caramel buttercream or you live in a warmer climate, store it in the fridge. Use an airtight container or wrap loosely in plastic wrap to prevent drying out.
• After cutting: Press a piece of parchment paper against any exposed cake edges to prevent them from drying.

Tip: Let refrigerated cake sit at room temperature for 20–30 minutes before serving for the best flavor and texture.

Twix Cake Recipe Variations You’ll Want to Try

The beauty of this Twix cake recipe is how easily it can be adapted to fit different preferences, dietary needs, and creative styles. Whether you want a bite-sized version or need a gluten-free option, there’s a variation for everyone.

Gluten-Free, Egg-Free, and Dairy-Free Adaptations

Baking for dietary restrictions doesn’t mean you have to sacrifice flavor. Here are some easy swaps that still keep that signature Twix flavor:

Gluten-Free:

• Replace all-purpose flour with a 1:1 gluten-free baking blend.
• Add ½ teaspoon of xanthan gum if your blend doesn’t already include it.

Egg-Free:

• Use unsweetened applesauce (1/4 cup per egg) or a store-bought egg replacer.
• Aquafaba (the liquid from canned chickpeas) is also a great egg white alternative.

Dairy-Free:

• Swap butter for vegan butter.
• Use plant-based milk like oat or almond in the frosting and batter.
• Choose a dairy-free caramel sauce or make your own using coconut cream.

These substitutions still produce a moist, rich cake — and your guests might not even notice the difference.

Mini Twix Cakes, Cupcakes, and Bars

Want a version that’s easier to serve or better for individual portions? Try these fun ideas:

Twix Cupcakes:

• Divide the batter into cupcake liners and bake for 18–20 minutes.
• Fill the center of each cupcake with a small spoonful of caramel sauce.
• Top with chocolate caramel buttercream and a piece of Twix.

Mini Layer Cakes:

• Bake the batter in sheet pans and use a round cutter to create small stacked cakes.
• Great for birthdays, showers, or as edible gifts.

Twix Cake Bars:

• Bake in a 9×13-inch pan.
• Add chopped Twix to the top before baking for built-in crunch.
• Once cooled, slice into bars and drizzle with warm caramel.

These variations are easy to portion, transport, and share — perfect for school events, bake sales, or casual celebrations.

Serving Suggestions and Pairing Ideas

You’ve baked the ultimate Twix cake recipe, and now it’s time to serve it in style. Whether you’re celebrating a birthday or simply treating yourself, how and when you serve your Twix cake makes a big difference in the experience.

What to Serve with Twix Cake

This cake is rich, sweet, and full of texture — so it pairs well with simple, refreshing options that balance the flavors.

Great pairings include:

• Fresh berries – Strawberries or raspberries add color and a tart contrast
• Whipped cream – Light and airy, it cuts the richness without overpowering the caramel
• Black coffee or espresso – The bitterness complements the sweet chocolate and caramel beautifully
• Milk (plant-based or dairy) – A classic match that never fails with chocolate-based desserts
• Vanilla bean ice cream – If you’re going all out, this adds a cool, creamy layer to every bite

Avoid serving it with overly sweet drinks or heavy sides. Let the cake be the star.

Occasions Where Twix Cake Shines Brightest

This Twix cake recipe isn’t just for casual baking. It makes an ideal centerpiece for:

• Birthday parties – The candy bar twist is fun and festive
• Graduations – It stands out on dessert tables and photographs beautifully
• Holiday gatherings – Caramel and chocolate are perfect for Thanksgiving and Christmas spreads
• Celebration dinners – A slice of this cake adds an impressive touch to the end of a special meal
• Bake sales or potlucks – Try making it as bars or cupcakes for easy transport and sharing

Its visual appeal and rich, familiar flavors make it a guaranteed crowd-pleaser no matter where it’s served.

Conclusion

If you’re looking for a dessert that combines everything you love — chocolate, caramel, crunch, and cake — this Twix cake recipe delivers big. From its rich, moist layers to the creamy chocolate caramel buttercream and the final touch of chopped candy bars, it’s designed to impress.

Whether you’re baking for a crowd or just treating yourself to a weekend project, this recipe guarantees unforgettable results. It’s easy to make, simple to customize, and absolutely delicious. So grab your mixer, stock up on Twix bars, and enjoy the cake that’s about to become your new favorite.

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