Layered Chocolate Ganache Cake is a decadent dessert that combines the deep flavor of cocoa with the luxurious texture of cream and chocolate. This cake features two moist chocolate sponge layers, a thick middle layer of chocolate cream or mousse, and a smooth, glossy ganache coating that envelops the entire cake. Each bite delivers a balance of richness and softness, with a melt-in-your-mouth finish that makes it unforgettable.
The sponge is tender and airy, made with cocoa powder and oil for moisture. The filling is creamy and dense, offering a contrast to the light sponge. The ganache topping adds elegance and sheen, making the cake visually stunning and deeply satisfying. Garnished with fresh mint and berries, it becomes a centerpiece-worthy dessert for birthdays, holidays, or any special occasion.
This cake is best served chilled or at room temperature, allowing the layers to set and the flavors to deepen. It’s easy to slice, holds its shape beautifully, and pairs well with coffee, milk, or dessert wine. Whether you’re baking for guests or treating yourself, this layered chocolate ganache cake is a celebration of indulgence and craftsmanship.
INGREDIENTS:
For the chocolate sponge:
- 1 ¾ cups all-purpose flour
- ¾ cup unsweetened cocoa powder
- 1 ½ teaspoons baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 cup granulated sugar
- ½ cup brown sugar
- ¾ cup vegetable oil
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 cup buttermilk (or 1 cup milk + 1 tablespoon vinegar)
- ½ cup hot water or brewed coffee (enhances chocolate flavor)
For the chocolate cream filling:
- 1 cup heavy cream
- 200g dark chocolate (chopped)
- 2 tablespoons butter
- Optional: 1 tablespoon cocoa powder for deeper flavor
- Optional: 1 tablespoon powdered sugar for sweetness
For the ganache topping:
- 1 cup heavy cream
- 200g semi-sweet or dark chocolate (chopped)
- 1 tablespoon butter (for shine)
- Optional: 1 teaspoon vanilla extract
For garnish:
- Fresh mint leaves
- Red berries (e.g., raspberries, cherries, or cranberries)
- Optional: chocolate shavings or curls
INSTRUCTION:
Step 1: Prepare the sponge cake
- Preheat oven to 175°C (350°F).
- Grease and line two 8-inch round cake pans with parchment paper.
- In a large bowl, sift together flour, cocoa powder, baking powder, baking soda, and salt.
- In another bowl, whisk together sugar, brown sugar, oil, eggs, and vanilla until smooth.
- Add buttermilk and mix until combined.
- Gradually add dry ingredients to wet mixture, stirring gently.
- Pour in hot water or coffee and mix until batter is smooth and slightly thin.
- Divide batter evenly between pans.
- Bake for 25–30 minutes or until a toothpick inserted comes out clean.
- Let cakes cool in pans for 10 minutes, then transfer to wire racks to cool completely.
Step 2: Make the chocolate cream filling
- Heat cream in a saucepan until just simmering.
- Remove from heat and add chopped chocolate and butter.
- Let sit for 2 minutes, then stir until smooth.
- Add cocoa powder or powdered sugar if desired.
- Chill for 30–45 minutes until thick but spreadable.
- Whip lightly with a spatula or whisk for fluffier texture.
Step 3: Assemble the cake
- Level the sponge layers if needed.
- Place one layer on a cake board or plate.
- Spread chocolate cream filling evenly over the surface.
- Place second sponge layer on top and press gently.
- Chill the cake for 30 minutes to set the filling.
Step 4: Prepare the ganache topping
- Heat cream in a saucepan until it begins to simmer.
- Remove from heat and add chopped chocolate and butter.
- Let sit for 2 minutes, then stir until glossy and smooth.
- Allow ganache to cool slightly until pourable but thick.
Step 5: Glaze the cake
- Place chilled cake on a wire rack over a tray.
- Pour ganache over the top, letting it drip down the sides.
- Use a spatula to smooth the surface and edges.
- Chill for 30 minutes to set the glaze.
Step 6: Garnish and serve
- Transfer cake to serving plate.
- Garnish with mint leaves and red berries.
- Add chocolate curls or shavings if desired.
- Slice with a clean, sharp knife.
- Serve chilled or at room temperature.
SERVINGS:
This recipe yields 8 to 10 generous slices, depending on thickness. Perfect for small gatherings, celebrations, or dessert prep for the week.
NOTE:
Sponge Tips
- Oil-based batter: Keeps cake moist for days.
- Coffee addition: Deepens chocolate flavor without tasting like coffee.
- Buttermilk: Adds tenderness and tang.
- Cooling: Essential before layering to prevent melting the filling.
Filling Tips
- Cream-to-chocolate ratio: Adjust for thicker or lighter texture.
- Butter: Adds richness and stability.
- Whipping: Optional for mousse-like consistency.
- Chilling: Helps set the layer and prevents sliding.
Ganache Tips
- Cream temperature: Should be hot but not boiling.
- Butter: Adds shine and smoothness.
- Cooling: Ganache should be thick enough to coat but not run off.
- Drip control: Use a spoon or spatula to guide glaze.
Garnish Tips
- Mint and berries: Add freshness and color contrast.
- Chocolate curls: Use a vegetable peeler on a chocolate block.
- Edible gold or sprinkles: Optional for festive touch.
Serving Suggestions
- With coffee or tea: Balances richness.
- With whipped cream or ice cream: Adds contrast.
- As dessert centerpiece: Serve on cake stand with candles or decor.
- For gifting: Slice and wrap in parchment and ribbon.
Storage and Shelf Life
- Refrigeration: Store covered for up to 4 days.
- Freezing: Freeze slices individually for up to 1 month.
- Reheating: Let sit at room temperature—avoid microwaving.
- Transport: Chill before moving to keep layers intact.
Customization Ideas
- Nutty version: Add chopped hazelnuts or almonds between layers.
- Spicy version: Add chili powder or cinnamon to ganache.
- Fruit version: Add raspberry jam or sliced strawberries in filling.
- White chocolate twist: Use white chocolate ganache or filling.
Practical Tips
- Batch prep: Make sponge ahead and freeze.
- Uniform layers: Use cake leveler or serrated knife.
- Clean slicing: Wipe knife between cuts.
- Presentation: Serve on decorative plate or board.
Mindful Baking
- Sensory cues: Watch for glossy ganache, rich aroma, and soft crumb.
- Relaxation: Mixing and layering is therapeutic—enjoy the rhythm.
- Sharing joy: Perfect for birthdays, holidays, or quiet indulgence.
- Creative expression: Customize flavors and presentation to reflect your style.
- Seasonal twist: Add orange zest in winter or berries in summer.
- Cultural connection: Chocolate cake is beloved worldwide—celebrate its versatility and heritage.