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The brilliant colours and wealthy, darkish chocolate taste of this beautiful rainbow chocolate cake will make your birthday celebration or different particular occasion a day to recollect! It appears tremendous fancy, however is definitely fairly straightforward to make. Anybody could make this rainbow chocolate cake recipe and appear to be a complete baking knowledgeable!

Don’t be intimidated by the appears of this rainbow cake with chocolate ganache. Even if you’re not an skilled baker, you’ll have the ability to comply with the directions and make a scrumptious and delightful cake!
The flavour of this cake stands firmly by itself, however you’ll be able to pair it with vanilla and even caramel ice cream. Strive my caramel good cream recipe if you wish to add one thing wholesome and scrumptious! You can additionally pair this 5 layer cake with chocolate banana ice cream or mango good cream.
This lovely cake would be the discuss of your celebration and everybody can be asking you methods to make rainbow layered cake as soon as they style it!
👩🏽🍳 Why This Recipe Works
- Look tremendous fancy, however is straightforward to make
- Serves 16-20 individuals!
- Will make you appear to be an knowledgeable baker
- Child pleasant
- Rainbow layers!
- Stunning, intense colours
- Decadent & scrumptious
- Glorious for a birthday celebration or different particular occasion
Newest Recipe Video!
🥘 Elements
The important thing to creating this rainbow tier cake simply is to be ready. The good factor is – all of those components are quite common and can be found at most grocery shops. Be sure you have all your components and preserve them organized. Make sure that to overview the directions earlier than starting and easily comply with them step-by-step. Get all the small print on the recipe card on the finish of this submit.

For The Cake
- Almond Milk: Your batter wants liquid to mix the entire components and so as to add moisture to your chocolate confetti cake. Soy or common milk can be utilized instead of almond milk.
- Lemon Juice: Lemon juice provides a brilliant, crisp, refined taste and permits the cake batter to rise correctly.
- Brown Sugar: Brown sugar provides a deep, caramel, or toffee-like taste to this chocolate rainbow cake recipe.
- Coconut Sugar: Coconut sugar provides sweetness to your rainbow layer truffles.
- Salt: Salt enhances the depth and complexity of different flavors within the cake layers.
- Baking Soda: Baking soda reacts instantly to acidic components within the cake batter and offers an on the spot leavening impact.
- Baking Powder: Baking powder does the identical factor as baking soda, however continues to take action all through the baking course of because it reacts to the warmth.
- Cocoa Powder: Cocoa powder is the place the chocolate cake taste comes from. You can too use dutch-process cocoa.
- All-Function Flour: Flour is likely one of the primary foundational components on this recipe that helps the cake have construction. You need to use all function flour or cake flour. Cake flour can have a good lighter crumb than all function flour.
- Mild Flavored Olive Oil: Oil helps components mix and provides probably the most moisture to this chocolate rainbow cake. You need to select a lightweight flavored oil so it doesn’t change the flavour of the cake.
- Vanilla Extract: This ingredient is nice for not solely including vanilla taste but additionally as a result of it enhances the entire different flavors within the cake batter.
- Eggs: Eggs act as a binding agent on this recipe and in addition add quite a bit to the depth of the flavour.
- Water: Water provides extra moisture to combine the batter.
- Dried On the spot Espresso: Espresso is a wonderful technique to improve the flavour of any chocolate baked good.
For The Buttercream
- Egg Whites: The egg whites give your buttercream icing a wealthy texture so that you don’t must oversweeten your icing to get a spreadable texture. Ditch these egg yolks although, and ensure they aren’t included within the buttercream.
- Powdered Sugar: Powdered sugar is utilized in buttercream as a result of it’s gentle and dissolves simply with out having to overwork the icing.
- Butter: Butter is the principle ingredient in buttercream. It provides the icing it’s construction and wealthy taste.
- Vanilla Extract: Vanilla taste is vital in buttercream icing and it helps carry out the opposite flavors as effectively.
- Meals Coloring: That is the place your lovely colours come from on your rainbow cake with chocolate frosting. You’ll want 5 completely different colours (I selected crimson, yellow, inexperienced, blue and purple). Your buttercream will fill between the layers to create a fantastic over the rainbow cake.
For The Ganache
- Darkish Chocolate: You’ll be able to’t actually make chocolate ganache with out chocolate! I like utilizing darkish chocolate as a result of it makes this ganache wealthy and decadent, however you should utilize any kind of chocolate you want.
- Heavy Cream: Heavy cream creates a creamy and spreadable ganache to high your rainbow slice cake.
🔪 Directions
It’d look sophisticated, however making this cake is straightforward while you take it step-by-step! Right here’s methods to make rainbow chocolate cake:
Preheat Oven, Mix Almond Milk And Lemon Juice: Preheat oven to 350 levels F / 180 C. Line two 6 inch spherical cake tins a chunk of parchment paper and put aside. In a mixing bowl, whisk collectively the almond milk and lemon juice, put aside.

Combine Dry Elements: In a separate massive bowl whisk the brown sugar, coconut sugar, salt, baking powder and soda, cocoa powder and flour till effectively mixed.

Add Remaining Moist Elements, Mix Moist & Dry: Add the oil, vanilla extract and eggs to the almond milk combination and whisk. Pour the moist components into the flour combination, combine till mixed.

Combine On the spot Espresso and Water, Add To Cake Batter: In a separate bowl combine the boiling water and on the spot espresso. Stir the espresso combination into the cake batter and blend till integrated.

Switch Cake Batter to Ready Cake Pan. Pour the cake batter into the ready cake tins and bake for 35-45 minutes or till an inserted skewer comes out clear.

Cool. Enable to chill within the tins for 10 minutes earlier than eradicating from cake pans and cooling utterly on a cooling wire rack.

Put together Buttercream. Whereas the truffles are on the cooling rack, put together the buttercream: Whip the pasteurized egg whites with the powdered sugar for 3 minutes. I like to recommend utilizing a stand mixer or an electrical mixer for this.

Add Butter: Add half the butter to the egg white combination, whip till clean. Add remaining butter and vanilla extract, whip for 4-5 minutes.

Slice Desserts: When the truffles are chilly slice every cake horizontally into 3 even slices so you’ve a flat cake layer for every cake. You’ll find yourself with 6 layers between the 2 baked truffles.

Add Meals Coloring: Divide the buttercream into 5 small bowls and add meals coloring, combine effectively. You’ll find yourself with 5 colours within the separate bowls that you simply’ll use to make the rainbow impact in every layer of the cake.
Add Buttercream To Cake: On a cake board or serving plate, unfold a the primary coloration of buttercream over the bottom slice of cake (needs to be the purple frosting coloration) utilizing an offset spatula. High it with one other layer of cake. Repeat with the following coloration and subsequent layer of cake till all cake and frosting has been used.

Put together The Chocolate Ganache, Ice Cake: Finely chop the darkish chocolate and place in to a warmth proof bowl. Place the cream into the microwave and warmth till steaming. Pour scorching cream over the chocolate and stir till clean. Place melted chocolate combination within the fridge for 10 minutes to develop into a bit of agency however spreadable. Cowl your entire layer rainbow cake with ganache – beginning with the edges of the cake and ending with the highest. Add rainbow sprinkles to the highest of the cake. Serve this chocolate fudge rainbow cake at room temperature. Get pleasure from!

💭 Knowledgeable Suggestions
- Gel meals coloring gives you extra vibrant colours in your icing, however remember the fact that most gel meals coloring makes use of synthetic colours. Utilizing pure meals coloring will keep away from any synthetic components however the colours is probably not as brilliant.
- You may make this cake as much as 2 days upfront should you retailer it correctly, however which means leftovers won’t keep recent as lengthy after serving. From the time the cake is baked, it will likely be recent for 3-4 days whole.
- To make this forward of time, you may make the cake layers and the frosting the day earlier than, and retailer them individually. Right here’s how: bake the cake, let it cool, and slice it into layers. wrap every layer in plastic wrap tightly as soon as they’ve cooled utterly. Place the layers in an hermetic container. Make the rainbow frosting layers and retailer them in 5 separate hermetic containers. Retailer each the cake layers and frosting within the fridge. The following day, let the cake layers and frosting come to room temperature and make your ganache. Then assemble, frost, and serve!
- Room temp components are essential; Enable all components to heat to room temperature earlier than starting, for straightforward mixing and whisking.
- You should use pasteurized egg whites for the buttercream. Since they’re not being “cooked”, pasteurization is vital to keep away from micro organism or meals poisoning.
- Make sure that your truffles are chilly earlier than icing them! In any other case the icing will soften off the cake and gained’t maintain.
- To save lots of time, you may use a chocolate cake combine for the cake base as a substitute of creating it from scratch. It may not have the very same texture but it surely ought to work effectively sufficient!
- You’ll be able to place the ganache within the fridge to agency it up. The ganache must be the precise proper temperature to make it straightforward to unfold over your chocolate cake with rainbow frosting. If the ganache is just too smooth to work with, place it into the fridge for a bit of longer to develop into firmer. If it’s too agency, let it sit out at room temperature for a short while till it’s the correct consistency for spreading.
- In the event you want white chocolate to darkish, you may make this a white chocolate rainbow cake through the use of white chocolate as a substitute of darkish chocolate for the ganache! You can too change the cocoa powder with all function flour to make your cake vanilla as a substitute of chocolate.
❓Recipe FAQs
There are a number of tricks to retaining chocolate cake moist:
1) Keep away from overmixing
2) Be sure you’re baking on the proper temperature, and don’t overbake the cake
3) The moist components are what assist to create a moist texture for the cake, so measuring appropriately is vital.
4) Frost your cake straight away, the frosting really helps to retain the moisture within the cake.
5) When storing, to maintain your cake moist, be sure you retailer the cake in an hermetic container. In case you are displaying it on a cake plate, even one with a dome lid, switch it to one thing that air can’t get into while you’re able to put the cake away.
Rainbow cake can really be any taste you need it to be. The colours come from meals coloring so the icing wants to have the ability to present these colours. You’ll want your icing to be vanilla or buttercream, however the cake itself will be any taste! To change issues up, attempt a vanilla cake, a funfetti cake, or perhaps a strawberry cake!
This wealthy, scrumptious rainbow layer cake is nice served all by itself and even with a scoop of ice cream, whipped cream, or with extra sprinkles on high! Be happy so as to add it to a much bigger dessert unfold for a particular celebration as effectively.
This chocolate cake with rainbow sprinkles will preserve for 1-2 days in an hermetic container at room temperature, or within the fridge for as much as 5 days. Select a container with a tight-fitting lid. Chocolate rainbow cake is nice the following day and even days later should you retailer it appropriately.
This rainbow chocolate cake recipe additionally freezes rather well and needs to be eaten inside 6 months of being frozen. I like to recommend freezing slices individually, so you’ll be able to defrost simply the portion you want while you’re able to eat. To defrost, thaw within the fridge in a single day and serve at room temperature.

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📋 Recipe Card
Rainbow Chocolate Cake
The brilliant colours and wealthy, darkish chocolate taste of this beautiful rainbow chocolate cake will make your birthday celebration or different particular occasion a day to recollect! It appears tremendous fancy, however is definitely fairly straightforward to make. Anybody could make this rainbow chocolate cake recipe and appear to be a complete baking knowledgeable!
Servings: 16 slices
Energy: 554kcal
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Preheat oven to 350 levels F / 180 C. Line 2×6 inch spherical tins with baking paper and put aside.
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Whisk collectively the almond milk and lemon juice, put aside.
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In a separate mixing bowl whisk the brown sugar, coconut sugar, salt, baking powder and soda, cocoa powder and flour unti effectively mixed.
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Add the oil, vanilla extract and eggs to the almond milk combination and whisk.
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Pour the moist components into the dry components, combine till mixed.
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In a separate bowl combine the boiling water and on the spot espresso.
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Stir the espresso combination into the cake batter and blend till integrated.
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Pour the cake batter into the ready tins and bake for 35-45 minutes or till an inserted skewer comes out clear.
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Enable to chill within the tins for 10 minutes earlier than eradicating and cooling utterly on a cooling rack.
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Whereas the truffles are cooling put together the buttercream: Whip the pasterized egg whites with the powdered sugar for 3 minutes. Add half the butter, whip till clean. Add remaining butter and vanilla extract, whip for 4-5 minutes.
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Divide the buttercream into 5 small bowls and add meals coloring, combine effectively.
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When the truffles are chilly slice every cake horizontally into 3 even slices.
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Unfold a layer of buttercream over the bottom slice of cake, high it with one other layer of cake. Repeat till all cake and filling has been used.
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Put together the chocolate ganache: Finely chop the darkish chocolate and place in to a warmth proof bowl.
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Place the cream into the microwave and warmth till steaming.
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Pour scorching cream over the chocolate and stir till clean. Place within the fridge for 10 minutes to develop into a bit of agency however spreadable.
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Cowl your entire cake with ganache and high with sprinkles.
- Egg whites should be pasteurized when making the buttercream.
- Whip the buttercream till the butter taste may be very refined.
- Including a really small quantity of purple meals coloring to the buttercream when whipping helps to cut back the yellow tinge.
- Make sure the truffles are chilly earlier than filling with buttercream
- In the event you discover the ganache is just too smooth to work with place it into the fridge for a bit of longer to develop into firmer.
- Leftover cake will be saved in an hermetic container within the fridge for as much as 4 days.
- Use 70% or greater darkish chocolate to cut back the sugar content material.
- Don’t boil the cream when heating, simply warmth it till it begins to steam.
- Remember to chop the chocolate into high quality items to make sure it melts utterly. If the chocolate doesn’t soften you’ll be able to warmth the bowl within the microwave for 30 seconds and stir to soften totally.
Serving: 1slice | Energy: 554kcal | Carbohydrates: 53g | Protein: 5g | Fats: 37g | Saturated Fats: 19g | Polyunsaturated Fats: 2g | Monounsaturated Fats: 13g | Trans Fats: 1g | Ldl cholesterol: 75mg | Sodium: 337mg | Potassium: 286mg | Fiber: 4g | Sugar: 33g | Vitamin A: 679IU | Vitamin C: 0.4mg | Calcium: 67mg | Iron: 4mg