Get ready to dive into a dessert that’s pure indulgence—Chocolate Raspberry Truffle Cake! This cake is everything you want in a dessert: rich, decadent, and full of flavor. The combination of velvety chocolate cake, creamy raspberry truffle filling, and the tangy sweetness of fresh raspberries makes every bite feel like a moment of luxury. Perfect for celebrations, date nights, or whenever you’re in the mood for something special. Trust me, once you sink your fork into this cake, you’ll be hooked. It’s chocolate heaven with a pop of fresh fruit, and it’s bound to steal the show at any gathering.
Why You’ll Love Chocolate Raspberry Truffle Cake
Let me give you a few reasons why this cake is a must-make:
Divine Flavor Combination
The marriage of rich chocolate and tangy raspberry is a classic for a reason. This cake has the perfect balance of sweetness and tartness, with the raspberry filling complementing the deep chocolate flavor wonderfully.
A Showstopper Dessert
Whether you’re celebrating a birthday, an anniversary, or simply treating yourself, this cake will wow your guests. The vibrant red raspberries on top add a pop of color, making it as beautiful as it is delicious.
Easy to Make
While it may look impressive, this cake isn’t overly complicated. You’ll be amazed at how simple the steps are to pull together such a sophisticated treat. A little bit of time and patience is all it takes to create this masterpiece!

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Ingredients
Here’s everything you’ll need to bring this Chocolate Raspberry Truffle Cake to life:
For the Chocolate Cake:
- 1 3/4 cups all-purpose flour
- 1 1/2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1 cup granulated sugar
- 1/2 cup unsweetened cocoa powder
- 2 large eggs
- 1 cup whole milk
- 1/2 cup vegetable oil
- 1 teaspoon vanilla extract
- 1 cup hot water
For the Raspberry Truffle Filling:
- 1 cup heavy cream
- 8 oz semi-sweet chocolate, chopped
- 1/4 cup raspberry jam
- 1/2 teaspoon vanilla extract
For the Raspberry Glaze:
- 1/2 cup fresh raspberries
- 1/4 cup sugar
- 2 teaspoons lemon juice
(Note: The full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions
Now that you have your ingredients ready, let’s dive into the steps to make this indulgent cake!
Step 1: Prepare the Cake Layers
Preheat your oven to 350°F and grease and flour two 9-inch round cake pans.
In a large bowl, whisk together the flour, baking powder, baking soda, salt, sugar, and cocoa powder.
In a separate bowl, whisk the eggs, milk, oil, and vanilla extract until well combined. Gradually add the wet ingredients into the dry ingredients, mixing until smooth.
Slowly add the hot water, and stir until fully combined (the batter will be thin, but that’s okay—this helps make the cake moist).
Pour the batter evenly into the prepared pans. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean. Allow the cakes to cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.
Step 2: Make the Raspberry Truffle Filling
While the cake is cooling, prepare the truffle filling. In a small saucepan, heat the heavy cream over medium heat until it begins to simmer.
Remove from heat and add the chopped semi-sweet chocolate. Stir until the chocolate is completely melted and the mixture is smooth.
Stir in the raspberry jam and vanilla extract until well combined. Let this mixture cool to room temperature, then refrigerate it for about 30 minutes to allow it to firm up.
Step 3: Make the Raspberry Glaze
In a small saucepan, combine the fresh raspberries, sugar, and lemon juice. Heat over medium heat, stirring frequently until the raspberries break down and the mixture thickens slightly (about 10 minutes).
Once done, strain the mixture through a fine sieve to remove the seeds. Let the glaze cool to room temperature.
Step 4: Assemble the Cake
Once the cake layers are completely cooled, carefully cut each layer in half horizontally to create four thinner layers.
Spread a layer of the cooled raspberry truffle filling onto the bottom layer of the cake. Repeat this step for each layer.
Once all layers are assembled with filling, top with the final layer of cake.
Step 5: Add the Raspberry Glaze
Drizzle the raspberry glaze over the top of the cake, allowing it to drip down the sides for a beautiful finish.
For extra decoration, top the cake with fresh raspberries and a dusting of powdered sugar if desired.
Step 6: Chill and Serve
Chill the cake in the fridge for at least 1 hour to allow the filling and glaze to set before serving. Slice and enjoy!
(Note: The full instructions, including specific times, are provided in the recipe card directly below.)
Nutrition Facts
Servings: 12
Calories per serving: 430 kcal
Total Fat: 22g
Saturated Fat: 12g
Cholesterol: 55mg
Sodium: 170mg
Total Carbohydrates: 58g
Dietary Fiber: 3g
Sugars: 38g
Protein: 5g
Preparation Time
Prep Time: 45 minutes
Cook Time: 35 minutes
Chill Time: 1 hour
Total Time: 2 hours 20 minutes
How to Serve Chocolate Raspberry Truffle Cake
This cake is a showstopper on its own, but here are some ways to make it even more memorable:
Elegant Dessert
Serve this cake after a dinner party with a glass of champagne or red wine. The rich chocolate and tart raspberries pair beautifully with both.
Tea Party Treat
If you’re hosting a tea party, this cake is the perfect complement to your afternoon beverages. Slice it into smaller portions and enjoy with a pot of Earl Grey or green tea.
Special Occasion Cake
This cake is ideal for special occasions such as birthdays, Valentine’s Day, or anniversaries. The layers of chocolate and raspberry will make any event feel extra special.
Additional Tips
- Make It Ahead: This cake can be made ahead of time and stored in the fridge for up to 3 days. The flavors actually improve as it sits!
- Non-Dairy Option: For a dairy-free version, substitute the heavy cream with coconut cream and use dairy-free chocolate for the filling.
- Adding Texture: For a bit of crunch, sprinkle crushed chocolate wafers or chopped hazelnuts between the layers of cake.
FAQ
Q1: Can I use a different fruit instead of raspberries?
A1: Absolutely! You could try strawberries or blackberries for a different twist. Just make sure the fruit pairs well with chocolate.
Q2: Can I make this cake without the raspberry glaze?
A2: Yes, you can skip the glaze if you prefer. The cake will still be rich and delicious with just the raspberry filling and cake layers.
Q3: How do I store leftovers?
A3: Store leftovers in an airtight container in the fridge for up to 3 days. The cake will stay fresh and delicious!
Q4: Can I freeze this cake?
A4: Yes! You can freeze the assembled cake before adding the glaze. Wrap it tightly in plastic wrap and foil, then freeze for up to 3 months. Thaw overnight in the fridge before serving.
Q5: How can I make the cake more decadent?
A5: For an extra indulgent twist, drizzle some chocolate ganache over the top of the cake along with the raspberry glaze.
Q6: Can I make this cake without cutting the layers in half?
A6: Yes! If you don’t want to cut the layers, simply use two layers of cake and spread the truffle filling between them.
Q7: How can I make the filling thicker?
A7: If you want a thicker filling, add a bit more cream cheese or powdered sugar to the truffle filling until you reach your desired consistency.
Q8: Can I use store-bought raspberry jam instead of making the glaze?
A8: Definitely! You can use store-bought raspberry jam for the filling and even drizzle a bit more on top if you want to simplify the process.
Q9: Can I add chocolate chips to the truffle filling?
A9: Yes! Adding mini chocolate chips to the truffle filling will give it an extra burst of chocolate flavor and texture.
Q10: Is this cake gluten-free?
A10: To make it gluten-free, substitute the all-purpose flour with a gluten-free flour blend. Make sure the rest of the ingredients are also gluten-free.
Conclusion
This Chocolate Raspberry Truffle Cake is a perfect combination of indulgence, sophistication, and flavor. Whether you’re making it for a special occasion or just to treat yourself, every bite is a little piece of heaven. The layers of rich chocolate, creamy raspberry filling, and fresh fruit will make you the star of any event. So go ahead—spoil yourself and your loved ones with this irresistible cake! Enjoy every decadent bite!
Print
Chocolate Raspberry Truffle Cake
- Total Time: 1 hour 5 minutes
- Yield: 12 servings 1x
Description
Indulge in the perfect combination of rich, decadent chocolate and the tartness of fresh raspberries with this luxurious Chocolate Raspberry Truffle Cake. A moist chocolate cake base is layered with a creamy truffle filling and fresh raspberries, then topped with a silky chocolate ganache. This cake is perfect for special occasions like Valentine’s Day, birthdays, or any time you want to impress your guests with an elegant and irresistible dessert.
Ingredients
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For the Cake:
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1 ½ cups all-purpose flour
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1 ½ cups granulated sugar
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1 teaspoon baking soda
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1/2 teaspoon baking powder
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1/2 teaspoon salt
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1 cup unsweetened cocoa powder
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2 large eggs
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1 cup buttermilk
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1/2 cup vegetable oil
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1 teaspoon vanilla extract
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1 cup boiling water
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1/2 cup sour cream
For the Raspberry Truffle Filling:
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8 oz semisweet or bittersweet chocolate, chopped
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1/2 cup heavy cream
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2 tablespoons butter
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1 teaspoon vanilla extract
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1/2 cup raspberry puree (from fresh raspberries)
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1 tablespoon sugar (optional, to sweeten puree)
For the Ganache:
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6 oz semisweet or bittersweet chocolate, chopped
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1/2 cup heavy cream
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1 tablespoon butter
For the Assembly:
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1 cup fresh raspberries (for garnish)
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Powdered sugar (optional, for dusting)
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Instructions
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Prepare the Cake:
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Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans or line the bottoms with parchment paper.
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In a large mixing bowl, whisk together flour, sugar, baking soda, baking powder, salt, and cocoa powder.
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Add the eggs, buttermilk, oil, and vanilla extract. Mix until the batter is smooth.
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Gradually add the boiling water and mix until the batter is well-combined (it will be thin).
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Stir in the sour cream, then divide the batter evenly between the prepared pans.
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Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean. Let the cakes cool in the pans for 10 minutes, then transfer to a wire rack to cool completely.
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Make the Raspberry Truffle Filling:
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In a small saucepan, heat the heavy cream and butter over medium heat until it begins to simmer.
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Remove from heat and add the chopped chocolate, stirring until smooth.
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Stir in the raspberry puree and vanilla extract. Taste and add sugar if you prefer a sweeter filling.
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Let the truffle filling cool to room temperature, then refrigerate it for about 30 minutes to thicken.
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Prepare the Ganache:
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In a small saucepan, heat the heavy cream until it starts to simmer.
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Remove from heat and add the chopped chocolate, stirring until smooth and glossy.
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Stir in the butter and set the ganache aside to cool slightly.
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Assemble the Cake:
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Once the cakes have cooled, slice each cake in half horizontally to create four layers.
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Place the first layer of cake on a serving platter or cake stand.
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Spread a generous amount of the raspberry truffle filling over the cake layer.
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Place the second cake layer on top and repeat with the filling.
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Continue layering with the cake and filling until you have used up all the layers.
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Pour the ganache over the top of the cake, spreading it evenly with a spatula to coat the top and sides.
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Garnish and Serve:
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Garnish the cake with fresh raspberries on top.
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Optionally, dust with powdered sugar for an elegant touch.
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Let the cake sit for 30 minutes to allow the ganache to set before slicing.
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Serve:
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Slice and enjoy the rich, velvety goodness of this Chocolate Raspberry Truffle Cake.
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Notes
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This cake can be made a day in advance and refrigerated until ready to serve.
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The raspberry puree can be made by blending fresh raspberries and straining out the seeds.
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For an extra touch, drizzle some raspberry sauce on top when serving.
- Prep Time: 30 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 350 kcal
- Sugar: 30g
- Sodium: 160mg
- Fat: 22g
- Saturated Fat: 12g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 3g
- Protein: 5g
- Cholesterol: 50mg