Chocolate Orange Layer Cake with Orange Curd is a delightful dessert that beautifully harmonizes rich, velvety chocolate with the zesty brightness of orange. This scrumptious cake is perfect for celebrations, family gatherings, or simply as a treat to brighten up your day. With its multiple layers of moist chocolate cake and luscious orange curd, this recipe takes classic flavors and elevates them into an unforgettable experience. Not only is this recipe easy to follow, but it’s also a comforting dish that brings warmth and joy, making it well worth the effort to create. This blog post will guide you through a step-by-step approach to baking the perfect Chocolate Orange Layer Cake that will leave your friends and family asking for more.

When you dive into the ingredients, you’ll be greeted with the aroma of freshly zested oranges enticing your senses, alongside the rich decadence of cocoa powder. You’ll need 250g of plain flour to create the base of this tender cake, complemented by the 50g of cocoa powder that adds a deep, chocolatey flavor. To provide the perfect rise and texture, 2 teaspoons of baking powder, along with 1 teaspoon of bicarbonate of soda and ½ teaspoon of salt will join the blend.

Sweetness comes from 200g of caster sugar and 200g of soft brown sugar, ensuring the cake is not just rich but also beautifully moist. The 240ml of buttermilk adds a creamy element that provides depth, while 120ml of vegetable oil ensures every slice remains tender. The addition of 2 large eggs gives structure to the cake, and 2 teaspoons of vanilla extract enhances its flavor profile. To tie all these ingredients together, add 240ml of hot coffee for an enhanced chocolate experience, alongside the zesty punch of 200ml of fresh orange juice and zest from 2 oranges that will elevate this cake into a heavenly treat.

Don’t forget the orange curd that steals the show! For a delightful layer, you’ll need 150g of caster sugar, 3 large eggs, and 100g of cubed unsalted butter to create the creamy, tangy orange curd. As for the buttercream, you will mix 250g of softened unsalted butter with 500g of icing sugar and 50g of cocoa powder, complemented by the zest of 1 orange and 3-4 tablespoons of orange juice to achieve a rich and smooth frosting.

Step-by-Step Directions

Preheat your oven to 180°C (160°C fan) and grease and line three 20cm round cake tins.
Sift together the plain flour, cocoa powder, baking powder, bicarbonate of soda, and salt in a large bowl, ensuring a light and fluffy mixture.
In a separate bowl, whisk together the caster sugar, soft brown sugar, buttermilk, vegetable oil, eggs, and vanilla extract until well combined and you have a smooth mixture.
Gradually pour the wet ingredients into the dry ingredients, then stir gently until just combined—overmixing can lead to a denser cake, so be cautious!
Carefully add the hot coffee to the mixture and stir until the batter is smooth and glossy. Divide the batter evenly into the prepared tins, ensuring each will rise evenly.
Bake for 25-30 minutes or until a skewer inserted in the center comes out clean. Allow the cakes to cool in their tins for 10 minutes before transferring to a wire rack to cool completely.
For the orange curd, whisk together fresh orange juice, orange zest, caster sugar, and eggs in a heatproof bowl placed over simmering water. Stir continuously until thickened, bubbling slightly—this should take about 10-15 minutes. Remove from heat and whisk in the butter until fully combined and smooth.
For the buttercream, beat the softened butter until it is light and fluffy, about 2-3 minutes. Gradually add the icing sugar and cocoa powder while mixing on low speed to prevent a sugar cloud. Stir in the orange zest and orange juice, adding just enough juice to reach a spreadable consistency.
To assemble your cake, place one layer on your serving plate. Spread an even layer of orange curd on top, then carefully add another layer of cake, repeating the process with curd. Finally, top with the last layer to create towering height.
Frost the entire cake with chocolate orange buttercream, ensuring smooth edges and a beautiful finish. Feel free to decorate with remaining orange zest or chocolate shavings for an extra touch of elegance.

Tips & Tricks
For optimal results, make sure all ingredients are at room temperature before you begin mixing. This helps create a uniform batter that bakes evenly. If you find the batter too thin or too thick, a quick stir with a spatula can help achieve the right consistency. When making the orange curd, ensure you whisk continuously to avoid any curdling, and feel free to adjust the sweetness by lessening or increasing the sugar based on your taste preference.

Serving Suggestions & Pairings
This Chocolate Orange Layer Cake is perfect for various occasions, from birthday celebrations to family gatherings. Consider serving it with a dollop of whipped cream or a scoop of vanilla ice cream for a truly decadent treat. Pair it with a cup of freshly brewed coffee or a light herbal tea to balance the richness of the cake.

Nutritional Information
A slice of Chocolate Orange Layer Cake contains approximately 450 calories, along with a moderate amount of carbohydrates and fats that can provide a sweet boost of energy. Nutritionally, it’s important to enjoy this cake in moderation as part of a balanced diet. With some mindful serving sizes, desserts like this can be savored without overwhelming your daily caloric intake.

Storing Tips & Variations
To store your Chocolate Orange Layer Cake, keep it in an airtight container at room temperature for up to three days. If you wish to extend its shelf life, refrigerate the cake, which can be stored for up to a week. For freezing, wrap the cake tightly in plastic wrap followed by aluminum foil to protect it from freezer burn. Thaw in the fridge before serving for the best taste. For variations, you could substitute different flavors such as lemon, raspberry, or another fruit curd to change it up!

In conclusion, Chocolate Orange Layer Cake with Orange Curd is a stunning dessert that combines two beloved flavors into a delectable treat. Its rich chocolate layers and refreshing citrus notes create a unique flavor profile that is a hit with everyone. I encourage you to try this recipe and share your baking journey with friends and family. Don’t forget to leave feedback or tag your photos on social media; I would love to see how your cake turns out!

FAQs

Can I make this cake ahead of time?
Absolutely! You can make the cake layers a day in advance and keep them in the fridge. Just frost the cake on the day you plan to serve it for the best taste and presentation.
What can I use instead of buttermilk?
If you don’t have buttermilk, you can create a substitute by combining 240ml of milk with 1 tablespoon of vinegar or lemon juice. Let it sit for about 5 minutes before using.
How do I know when the cake is done baking?
Insert a skewer or toothpick into the center of the cake. If it comes out clean or with a few moist crumbs, the cake is ready. If it comes out wet, it needs more time in the oven.
Can I use different sizes of cake tins?
Yes! You can adjust the baking time if using larger or smaller tins; cakes may take more or less time to bake depending on their size.
What’s the best way to zest oranges without the pith?
Using a microplane or a zester gives you thin strips of zest without the bitter pith, ensuring your cake is flavorful and aromatic without overwhelming notes.

Delicious Chocolate Orange Layer Cake with chocolate frosting and orange slices

Chocolate Orange Layer Cake with Orange Curd

A moist and indulgent chocolate cake layered with zesty orange curd, perfect for celebrations or as a delightful treat.

Print Recipe Pin Recipe

Prep Time 30

Cook Time 30

Total Time 1

Course Cake, Dessert

Cuisine American

Servings 12 servings

Calories 450 kcal

Ingredients

For the Cake

250 g plain flour
50 g cocoa powder adds chocolate flavor
2 teaspoons baking powder for rising
1 teaspoon bicarbonate of soda for rising
0.5 teaspoon salt
200 g caster sugar
200 g soft brown sugar adds moisture
240 ml buttermilk helps tenderize the cake
120 ml vegetable oil keeps the cake moist
2 large eggs for structure
2 teaspoons vanilla extract enhances flavor
240 ml hot coffee intensifies the chocolate flavor
200 ml fresh orange juice adds zest and flavor
2 oranges zest from for flavor

For the Orange Curd

150 g caster sugar
3 large eggs for richness
100 g cubed unsalted butter for creaminess

For the Buttercream

250 g softened unsalted butter base for frosting
500 g icing sugar for sweetness
50 g cocoa powder for chocolate flavor
1 orange zest of
3-4 tablespoons orange juice to reach desired consistency

Instructions

Preparation

Preheat your oven to 180°C (160°C fan) and grease and line three 20cm round cake tins.
Sift together the plain flour, cocoa powder, baking powder, bicarbonate of soda, and salt in a large bowl.
In a separate bowl, whisk together the caster sugar, soft brown sugar, buttermilk, vegetable oil, eggs, and vanilla extract until well combined.
Gradually pour the wet ingredients into the dry ingredients, and stir gently until just combined.
Carefully add the hot coffee to the mixture and stir until the batter is smooth.
Divide the batter evenly into the prepared tins.

Baking

Bake for 25-30 minutes or until a skewer inserted in the center comes out clean.
Allow the cakes to cool in their tins for 10 minutes before transferring to a wire rack to cool completely.

Making the Orange Curd

Whisk together fresh orange juice, orange zest, caster sugar, and eggs in a heatproof bowl placed over simmering water.
Stir continuously until thickened, about 10-15 minutes.
Remove from heat and whisk in the butter until fully combined.

Making the Buttercream

Beat the softened butter until light and fluffy, about 2-3 minutes.
Gradually add the icing sugar and cocoa powder while mixing on low speed.
Stir in the orange zest and orange juice to reach a spreadable consistency.

Assembling the Cake

Place one layer of the cake on your serving plate and spread an even layer of orange curd on top.
Add another layer of cake, repeating the process with curd, and finally place the last layer on top.
Frost the entire cake with chocolate orange buttercream for a beautiful finish.
Decorate with remaining orange zest or chocolate shavings if desired.