Chocolate Raspberry Cake
Chocolate Raspberry Cake is a delightful fusion of rich chocolate and tangy raspberries, perfect for any occasion. With its moist, tender layers and creamy, flavored buttercream, this cake is not just a dessert; it’s an experience. The depth of chocolate is beautifully contrasted by the fresh, tart flavor of the raspberries, making each bite a harmonious balance. Whether you’re celebrating a birthday or simply indulging your sweet tooth, this cake is sure to impress.
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I remember the first time I made Chocolate Raspberry Cake; it was for a friend’s get-together. The excited gasps when I unveiled the cake were enough to convince me that I had stumbled upon something special. The combination of chocolate and raspberry is a classic that never fails to win hearts. So, gather your ingredients and get ready to create a masterpiece in your own kitchen!
Why You’ll Love This Recipe
- Simple & Quick: With about 60 minutes of prep time, you can whip this up without breaking a sweat.
- Irresistible Flavor: The rich chocolate flavor is perfectly complemented by the fresh raspberry filling and creamy buttercream.
- Eye-Catching Appeal: This cake is as stunning as it is delicious, making it a showstopper on any dessert table.
- Flexible Serving: Ideal for any occasion, from holidays to casual brunches, this cake fits right in.
- Diet-Friendly Options: Easily adaptable for dairy-free or gluten-free needs, without sacrificing taste.
Ingredients You’ll Need
- 2 cups fresh raspberries: These provide a burst of freshness; feel free to substitute with frozen raspberries if needed.
- ¼ cup (50 g) granulated sugar: This will sweeten the raspberry filling and balance the tartness.
- ½ tablespoon lemon juice: A hint of acidity enhances the raspberry flavor.
- 1 tablespoon water: This helps dissolve the cornstarch and keep the raspberry mixture smooth.
- 1 tablespoon cornstarch: Used to thicken the raspberry filling and give it a nice texture.
- 1½ cups (188 g) all-purpose flour: The base for the cake layers, contributing to their structure.
- 1¼ cups (250 g) granulated sugar: This sweetens the cake itself.
- ½ teaspoon salt: A key ingredient to enhance all the flavors in the cake.
- 1½ teaspoons baking soda: This helps the cake rise and become light and fluffy.
- ½ teaspoon baking powder: Works in conjunction with baking soda for the perfect rise.
- ¾ cup (65 g) Dutch-processed cocoa powder: For that deep, rich chocolate flavor.
- 2 eggs: These help bind the ingredients and provide richness.
- 1 teaspoon vanilla extract: A must-have for flavor enhancement.
- 1 cup (225 ml) water, hot: This will make the batter super smooth and help bloom the cocoa.
- ½ cup (108 ml) sunflower, grapeseed, or canola oil: The oil keeps the cake moist.
- ½ cup (125 ml) milk of choice: Use any milk you prefer, including dairy-free options.
- 1¾ cups (368 g) butter, softened: The base for the buttercream, ensuring it’s creamy and easy to spread.
- 4 cups (480 g) powdered sugar (icing sugar): This sweetens and thickens the buttercream.
- 2½ tablespoons (12 g) freeze-dried raspberry powder: This adds a lovely raspberry flavor to the buttercream; you can also grind freeze-dried raspberries if you can’t find the powder.
How to Make Chocolate Raspberry Cake

Prepare the Raspberry Filling: In a small bowl, whisk together 1 tablespoon of water and 1 tablespoon of cornstarch until combined; set aside. In a medium saucepan over medium-low heat, combine 2 cups of fresh raspberries, ¼ cup of granulated sugar, and ½ tablespoon of lemon juice. Stir to combine and keep stirring until the mixture reaches a simmer. Reduce the heat to low and let it cook for about 8–10 minutes until it thickens. Add the cornstarch slurry and stir to combine. Remove from the heat when it coats the back of a spoon, and allow to cool completely before transferring it to an airtight container or covered bowl to refrigerate for at least one hour.
Prepare the Cake Batter: Preheat your oven to 350°F (175°C) and grease two 8-inch round cake pans, lining the bottom with parchment paper for easy removal. In a large mixing bowl, whisk together 1½ cups of all-purpose flour, ¾ cup of Dutch-processed cocoa powder, 1¼ cups of granulated sugar, ½ teaspoon of salt, 1½ teaspoons of baking soda, and ½ teaspoon of baking powder. Add in 2 eggs, 1 teaspoon of vanilla extract, ½ cup of oil, and ½ cup of milk. Slowly mix in 1 cup of hot water until smooth.
Bake the Cakes: Evenly divide the batter between the two prepared cake pans. Bake in the preheated oven for about 20–26 minutes, or until a toothpick inserted in the center comes out clean. Once baked, let the cakes cool in the pans for 20 minutes. Run a butter knife around the edges, then carefully turn them out onto a cooling rack to cool completely.
Make the Buttercream: While the cakes are cooling, prepare the raspberry buttercream. In a large bowl, beat together 1¾ cups of softened butter and 2½ tablespoons of freeze-dried raspberry powder. Gradually add in 4 cups of powdered sugar until fully combined. If the buttercream is too thick, add in 1–2 tablespoons of milk until it reaches your desired consistency. Once made, cover the buttercream and refrigerate until you’re ready to assemble your cake.
Assemble the Cake: Once your cake layers and raspberry filling have cooled completely, place one cake layer on your desired serving plate. Pipe a thick ring of the raspberry buttercream around the edges, creating a barrier for the raspberry filling. Spoon the raspberry filling into the center, then gently place the second cake layer on top. Frost the entire cake with the remaining buttercream and decorate as you prefer.
Storing & Reheating
Store any leftover Chocolate Raspberry Cake at room temperature for up to 2 days. For longer storage, keep it in the refrigerator in an airtight container for up to a week. You can freeze slices of the cake for up to 3 months wrapped tightly in plastic wrap and then foil. To enjoy frozen slices, let them thaw in the fridge overnight or warm them in the microwave for about 10-15 seconds. The flavors will still be delicious, but keep in mind that the frosting may lose some of its original texture after freezing.
Chef’s Helpful Tips
- Be careful not to overmix the cake batter; mix until just combined for the fluffiest cake.
- Using room temperature eggs can help in creating a more homogeneous batter.
- Don’t skip the parchment paper in the cake pans; it ensures easy removal and prevents sticking.
- If your cakes puff up in the center, you can trim them slightly to create a level cake for easier stacking.
- For a more robust raspberry flavor in the buttercream, consider increasing the amount of freeze-dried raspberry powder slightly.
If you’re ready to impress your friends and family with a stunning and delicious Chocolate Raspberry Cake, now’s your chance! Not only is this cake a feast for the eyes, but it’s a true delight for the taste buds. Feel free to get creative with the decorations and flavors; who knows what new delicious ideas may arise? Enjoy this sweet adventure!

Recipe FAQs
Can I use frozen raspberries instead of fresh?
Absolutely! Frozen raspberries will work just as well in the filling. Just ensure that they’re fully thawed and drained of excess moisture before cooking to avoid a watery filling.
How should I store the cake?
You can store the Chocolate Raspberry Cake at room temperature for 2 days or in the refrigerator for up to a week. If you have leftover slices, wrap them tightly and freeze for up to 3 months for a quick sweet treat later!
Can I make this cake gluten-free?
Yes! Substitute the all-purpose flour with a 1:1 gluten-free flour blend. Other ingredients should be checked for gluten if sensitivity is a concern.
How can I make the buttercream dairy-free?
Use dairy-free butter and a non-dairy milk of your choice to create a delicious dairy-free version of the buttercream without losing any flavor or creaminess!
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Chocolate Raspberry Cake
- Prep Time: 60 minutes
- Cook Time: 90 minutes
- Total Time: 2 hours 30 minutes
- Yield: 15 servings 1x
- Category: Desserts
- Method: Baking
- Cuisine: American
Description
This Chocolate Raspberry Cake is a delightful combination of rich chocolate and tart raspberries, creating a mouthwatering dessert. With simple ingredients and straightforward steps, this cake is perfect for any occasion—from birthdays to potlucks—ideal for those seeking a delicious homemade sweet treat.
Ingredients
- 2 cups fresh raspberries, (may sub frozen)
- ¼ cup (50 g) granulated sugar
- ½ tablespoon lemon juice
- 1 tablespoon water
- 1 tablespoon cornstarch
- 1½ cup (188 g) all-purpose flour
- 1¼ cup (250 g) granulated sugar
- ½ teaspoon salt
- 1½ teaspoon baking soda
- ½ teaspoons baking powder
- ¾ cup (65 g) dutch processed cocoa powder
- 2 eggs
- 1 teaspoon vanilla extract
- 1 cup (225 ml) water, hot
- ½ cup (108 ml) sunflower, grapeseed, or canola oil
- ½ cup (125 ml) milk of choice, (regular or dairy free)
- 1¾ cup (368 g) butter, softened, (regular or dairy free) see notes
- 4 cups (480 g) powdered sugar (icing sugar)
- 2½ tablespoons (12 g) freeze dried raspberry powder , (or freeze dried whole raspberries ground into a powder using a food processor/blender)
Instructions
- Whisk cornstarch and water together in a small bowl until well combined, then set aside.
- In a medium or large pan over medium-low heat, add raspberries, sugar, and lemon juice. Stir until combined and cook, stirring every few minutes, until simmering.
- Lower the heat and continue cooking until the mixture reduces, about 8-10 minutes.
- Incorporate the cornstarch slurry into the pan, stirring to combine. Allow the mixture to thickens, then remove from heat when it coats the back of a spoon.
- Let the mixture cool completely—this will help it thicken more. Transfer to an airtight container or cover tightly and refrigerate for at least one hour before using.
Notes
Ensure the raspberry mixture cools completely before refrigerating to achieve the right consistency.
The cake can be made with either fresh or frozen raspberries—just adjust the sugar to taste based on ripeness.
For a dairy-free option, substitute butter and milk with appropriate alternatives.
Nutrition
- Serving Size: 1 slice
- Calories: 400
- Sugar: 30g
- Sodium: 200mg
- Fat: 20g
- Saturated Fat: 5g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 52g
- Fiber: 3g
- Protein: 4g
- Cholesterol: 30mg
