Chocolate Raspberry Layer Cake Recipe
A luscious Chocolate Raspberry Layer Cake featuring moist cocoa-infused layers paired with rich dark chocolate ganache and fresh raspberries. This elegant dessert balances deep chocolate notes with a fresh berry burst, perfect for special occasions or decadent treats.
- Author: Tara
- Prep Time: 25 minutes
- Cook Time: 35 minutes
- Total Time: 1 hour 20 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Cake
- 3/4 cup (180 milliliters) neutral oil (canola or grapeseed), plus more for greasing pans
- 2 1/4 cups (450 grams) sugar
- 2 cups (256 grams) all-purpose flour
- 1 1/4 cups (110 grams) Dutch-process cocoa powder, sifted if lumpy
- 1 1/2 teaspoons baking powder
- 1 1/2 teaspoons baking soda
- 1 1/2 teaspoons kosher salt (such as Diamond Crystal)
- 1 cup (240 grams) sour cream, at room temperature
- 3 large eggs, at room temperature
- 1 tablespoon pure vanilla extract
- 1 cup (240 milliliters) hot coffee
Ganache
- 18 ounces dark chocolate (65 to 72 percent), finely chopped
- 2 teaspoons pure vanilla extract
- 1/4 teaspoon kosher salt (such as Diamond Crystal)
- 1 1/2 cups (360 milliliters) heavy cream
Filling and Decoration
- 6 tablespoons raspberry jam
- 3 cups (360 grams) fresh raspberries
- Prepare the oven and pans: Position a rack in the oven’s center and preheat to 350°F (175°C). Generously grease three 8-inch baking pans and line their bottoms with parchment paper for easy cake removal.
- Mix dry ingredients: In a stand mixer bowl fitted with the paddle attachment or a large bowl, combine sugar, flour, cocoa powder, baking powder, baking soda, and salt. Stir until fully blended with no lumps remaining.
- Incorporate wet ingredients: In a large measuring cup, whisk together oil, sour cream, eggs, and vanilla extract. Pour this mixture into the dry ingredients bowl. Mix on low speed until moistened, then increase to medium-high and beat for 2 minutes, scraping the bowl halfway through. Fold in hot coffee gently with a spatula until evenly combined.
- Bake the cake layers: Divide batter evenly into prepared pans (about 2 cups or 530 grams per pan). Tap pans lightly on the counter to expel air bubbles. Bake for 30 to 40 minutes or until risen and a toothpick inserted in the center comes out clean. Cool in pans on a wire rack for 20 minutes, then loosen edges with a knife and invert cakes onto racks to cool completely.
- Make the ganache: In a heatproof bowl, place chopped chocolate, vanilla extract, and salt. Heat heavy cream in a small saucepan on medium until it begins to simmer. Pour hot cream over chocolate and let sit 2 minutes before whisking until smooth. Refrigerate about 30 minutes, whisking occasionally, until ganache thickens to a fudgy, spreadable texture.
- Prepare the cake layers: Trim tops of the cakes flat if uneven. Just before frosting, whisk ganache until smooth, scraping bowl edges to ensure consistency.
- Assemble first layer: Place one cake layer on a serving plate, trimmed side up. Spread 1/2 cup ganache evenly over it, pushing some toward edges to create a small edge dam. Spread 3 tablespoons raspberry jam inside this dam. Press about 1 cup fresh raspberries in a single layer atop the jam, tearing larger berries for flatness.
- Add second cake layer: Place second cake layer on top, trimmed side down, and press gently. Repeat spreading 1/2 cup ganache, 3 tablespoons raspberry jam, and 1 cup raspberries as with the first layer.
- Top with final layer: Place last cake layer on top, trimmed side down, and gently press to adhere. If the cake feels unstable, refrigerate briefly to set.
- Apply first crumb coat: Spread about 1 cup thin layer of ganache evenly over top and sides of the cake. Avoid incorporating crumbs into the ganache. Refrigerate for approximately 15 minutes until firm.
- Finish frosting and decorate: Spread remaining ganache (about 1 scant cup) evenly over the cake’s top and sides quickly, as cooled cake will firm the ganache fast. Decorate the top with fresh raspberries. Serve at room temperature, slicing with a hot, clean knife for clean cuts.
- Storage: Store leftovers refrigerated up to 3 days for freshness.
Notes
- Use room temperature ingredients for even mixing and better texture.
- Don’t overmix the batter once coffee is added to avoid toughness.
- Cooling cakes completely before ganache application prevents melting and sliding.
- If fresh raspberries are large, gently tear them to help them lay flat for a neater presentation.
- Use a hot knife for clean, tidy slices when serving.
- Store the cake in the refrigerator and bring to room temperature before serving for best flavor.
Keywords: chocolate cake, raspberry cake, layer cake, chocolate ganache, dessert, berry cake