Black Forest Decadent Cake
Rich Chocolate Layers, Sweet Cherry Filling & Silky Buttercream
This Black Forest Decadent Cake is a luxurious twist on the beloved classic. Featuring moist chocolate cake layers, a luscious homemade cherry filling, and smooth chocolate buttercream frosting, this showstopping dessert is perfect for birthdays, celebrations, holidays, or whenever you want to impress. Finished with chocolate shavings and juicy cherries, every slice offers the perfect balance of rich chocolate and fruity sweetness.
Recipe Information
| Details | Value |
|---|---|
| Prep Time | 35 Minutes |
| Bake Time | 30 Minutes |
| Cooling Time | 1 Hour |
| Total Time | 2 Hours 5 Minutes |
| Servings | 12–14 Slices |
| Difficulty | Intermediate |
Why You’ll Love This Recipe
- Moist and intensely chocolatey cake layers
- Homemade cherry filling with fresh flavor
- Smooth, creamy chocolate buttercream
- Elegant bakery-style presentation
- Perfect for celebrations and special occasions
- Classic Black Forest flavors in every bite
Ingredients
For the Chocolate Cake
- 2 cups (250g) all-purpose flour
- ¾ cup (75g) cocoa powder
- 2 cups (400g) granulated sugar
- 2 teaspoons baking powder
- 1½ teaspoons baking soda
- ½ teaspoon salt
- 1 cup (240ml) buttermilk
- ½ cup (120ml) vegetable oil
- 2 large eggs
- 2 teaspoons vanilla extract
- 1 cup (240ml) hot coffee or hot water
For the Cherry Filling
- 1½ cups (200g) pitted cherries (fresh or canned)
- ¼ cup (50g) granulated sugar
- 1 tablespoon cornstarch
- 2 tablespoons water
- 1 tablespoon lemon juice
- 1 tablespoon cherry syrup or rum (optional)
For the Chocolate Buttercream
- 1 cup (225g) unsalted butter, softened
- 4 cups (500g) icing sugar
- 3 tablespoons cocoa powder
- 3 tablespoons milk or cream
- 1 teaspoon vanilla extract
- Pinch of salt
For Decoration
- Chocolate shavings or chocolate curls
- Fresh cherries or maraschino cherries
Step-by-Step Instructions
Step 1: Prepare the Cake Pans
Preheat your oven to 180°C (350°F).
Grease and line three 8-inch round cake pans with parchment paper.
Step 2: Make the Chocolate Cake Batter
In a large mixing bowl, whisk together:
- All-purpose flour
- Cocoa powder
- Sugar
- Baking powder
- Baking soda
- Salt
In a separate bowl, combine:
- Buttermilk
- Vegetable oil
- Eggs
- Vanilla extract
Pour the wet ingredients into the dry ingredients and mix until smooth.
Gradually add the hot coffee or hot water and stir until fully combined. The batter will be thin, which helps create a soft and moist cake.
Step 3: Bake the Cake Layers
Divide the batter evenly among the prepared cake pans.
Bake for 25–30 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.
Make the Cherry Filling
Step 1
In a saucepan, combine:
- Cherries
- Sugar
- Cornstarch
- Water
- Lemon juice
Step 2
Cook over medium heat for 5–7 minutes, stirring frequently until the mixture becomes thick and glossy.
Step 3
Stir in the cherry syrup or rum if using.
Remove from heat and allow the filling to cool completely before assembling the cake.
Make the Chocolate Buttercream
Step 1
Beat the softened butter until creamy and fluffy.
Step 2
Gradually add the icing sugar and cocoa powder while mixing on low speed.
Step 3
Add the milk or cream, vanilla extract, and salt.
Step 4
Beat for several minutes until the frosting becomes smooth, light, and spreadable.
Assemble the Cake
Layer One
Place the first cake layer on a serving plate or cake stand.
Spread a layer of chocolate buttercream over the top.
Spoon a portion of the cherry filling evenly over the frosting.
Layer Two
Place the second cake layer on top and repeat the process.
Final Layer
Add the third cake layer and gently press into place.
Cover the entire cake with the remaining buttercream frosting.
Smooth the sides or create decorative swirls using a spatula.
Decorate
Finish the cake with:
- Generous chocolate shavings or curls
- Fresh cherries or maraschino cherries
- Optional chocolate drizzle for extra indulgence
For the best texture, chill the cake for 20–30 minutes before serving.
Pro Tips
✔ Use hot coffee instead of water to deepen the chocolate flavor.
✔ Chill the cherry filling completely before assembling.
✔ Level the cake layers for a professional finish.
✔ Freeze the cake layers for 20 minutes before frosting to reduce crumbs.
✔ Use a vegetable peeler on a chocolate bar to create elegant chocolate curls.
Storage
Refrigerator
Store covered for up to 5 days.
Freezer
Freeze individual slices or unfrosted cake layers for up to 2 months.
