If you have a craving for a decadent, deeply chocolatey dessert that also brings a nostalgic twist, let me introduce you to the Chocolate German Cake with Coconut-Pecan Filling and Chocolate Buttercream Recipe. This cake is truly something special: three tender layers of rich chocolate cake are nestled between lusciously gooey coconut-pecan filling and enveloped in a silky, smooth chocolate buttercream. Every bite delivers an irresistible combination of textures and flavors that will have everyone asking for more. Whether you’re celebrating a special occasion or just want to treat yourself, this recipe is an absolute winner that I love sharing with friends and family.
Ingredients You’ll Need
The beauty of this Chocolate German Cake with Coconut-Pecan Filling and Chocolate Buttercream Recipe is how simple yet thoughtfully chosen its ingredients are. Each one plays a crucial role—from the rich German sweet chocolate that forms the cake’s backbone to the toasted coconut and pecans adding crunch and flavor depth, not to mention the luscious buttercream that ties it all together perfectly.
- Baker’s German sweet chocolate (4 oz, chopped): Provides an authentic, rich chocolate flavor that’s smoother and less sweet than typical baking chocolate.
- Hot tap water (3/4 cup): Helps melt and blend the chocolate for a silky cake batter consistency.
- All-purpose flour (1 ¾ cups, spooned and leveled): The foundation that gives the cake structure while keeping it tender.
- Unsweetened cocoa powder (½ cup): Boosts the chocolate intensity and adds a deep color.
- Baking soda (2 teaspoons): Works with the buttermilk to help the cake rise light and airy.
- Baking powder (1 teaspoon): Provides additional lift and softness in the crumb.
- Postum or espresso powder (2 teaspoons, optional): Enhances the chocolate’s richness without tasting like coffee.
- Granulated sugar (1 ⅔ cups): Sweetens the cake perfectly, balancing the chocolate’s bitterness.
- Salt (1 teaspoon): Amplifies all flavors for a well-rounded taste.
- Buttermilk (1 cup, room temperature): Adds tanginess and moisture for a tender crumb.
- Full-fat sour cream (½ cup, room temperature): Brings richness and keeps the cake moist and soft.
- Vegetable oil (½ cup): Enhances moisture and keeps the cake from becoming dry.
- Large eggs (2, room temperature): Bind ingredients and add structure.
- Pure vanilla extract (2 teaspoons): Infuses warm, sweet aroma and depth.
- Sweetened shredded coconut (2 ¾ cups): For the signature coconut-pecan filling, toasted to bring out natural oils and flavor.
- Pecans (1 ½ cups): Added crunch and nuttiness—toast and chop for the perfect filling texture.
- Unsalted butter (¾ cup, cubed): The base for the coconut-pecan filling and the buttercream frosting; use quality butter for best taste.
- Light brown sugar (1 ½ cups, packed): Brings caramel notes and color to the filling.
- Large egg yolks (6): Create the silky texture in the coconut-pecan filling.
- Evaporated milk (12 oz can): Adds creaminess and richness to the filling.
- Salt (⅛ teaspoon for filling): Balances the sweetness in the filling.
- Pure vanilla extract (1 teaspoon for filling): Enhances the depth of the filling’s flavor.
- Unsalted butter (1 cup for buttercream): Softened for smooth, creamy frosting.
- Powdered sugar (16 oz): Sweetens the buttercream to silky perfection.
- Unsweetened cocoa powder (½ cup for buttercream): Infuses rich chocolate flavor.
- Salt (¼ teaspoon for buttercream): Balances the frosting’s sweetness.
- Heavy cream (⅓ cup): Adds richness and helps achieve the perfect spreading texture.
- Pure vanilla extract (2 teaspoons for buttercream): Rounds out the chocolate notes in the frosting.
How to Make Chocolate German Cake with Coconut-Pecan Filling and Chocolate Buttercream Recipe
Step 1: Prep the Cake Pans
Start by preheating your oven to 350°F. Then, line the bottoms of three 9-inch cake pans with parchment paper to prevent sticking and give the cakes a flawless release. After that, spray the pans with a nonstick cooking spray or prepare them with butter and a light dusting of flour. This step ensures that your delicious layers come out easily and remain perfectly shaped.
Step 2: Melt the Chocolate
Combine the chopped Baker’s German sweet chocolate and hot water in a microwave-safe bowl. Heat it in short 30-second bursts, stirring between each interval, until the chocolate has fully melted into a smooth, glossy mixture. Set this aside—this will become the heart of your cake batter, delivering that deep chocolate intensity we all love.
Step 3: Combine Dry Ingredients
In a large mixing bowl, sift together the all-purpose flour, unsweetened cocoa powder, baking soda, baking powder, and optional espresso powder. Then, whisk in the granulated sugar and salt. This ensures every dry ingredient is evenly distributed, creating a balanced base for our cake batter.
Step 4: Combine Wet Ingredients
In a separate bowl, whisk together the buttermilk, full-fat sour cream, and vegetable oil. These ingredients deliver moisture and richness. Add the eggs, beating them lightly, then stir in the pure vanilla extract. Make sure all wet ingredients are at room temperature to combine smoothly with the dry and melted chocolate mixture.
Step 5: Mix the Batter
Gradually incorporate the dry ingredients into the wet, mixing on low just until everything starts coming together. Then, gently fold in the melted chocolate mixture. Be careful not to overmix here – we want the batter just combined for a tender, moist crumb.
Step 6: Bake the Cakes
Divide the batter evenly among the three prepared pans and bake for 17 to 25 minutes. You’ll know they’re ready when a toothpick inserted in the center comes out with a few moist crumbs sticking to it. Let the cakes cool in the pans for about 10 minutes before transferring them to wire racks to cool completely. This step is crucial for a clean frosting job later.
Step 7: Make the German Coconut Pecan Filling
On a baking sheet, toast the shredded coconut and pecans at 350°F for 5 to 7 minutes, stirring every couple of minutes until fragrant and golden. Once cool, chop the pecans finely. In a medium saucepan, combine the cubed butter, packed brown sugar, egg yolks, evaporated milk, and a pinch of salt. Cook this mixture over medium heat, stirring constantly, until it thickens—about 5 minutes. Remove from heat, stir in the vanilla extract, then fold in the toasted coconut and pecans. Let this heavenly filling cool for 25 minutes.
Step 8: Make the Chocolate Buttercream Frosting
Beat one cup of unsalted butter on high speed until smooth and creamy. Meanwhile, sift together powdered sugar, cocoa powder, and salt. Gradually add the dry ingredients to the butter, followed by heavy cream and vanilla extract. Beat on high for about 3 minutes to get a light, fluffy buttercream that is perfect for spreading and piping.
Step 9: Assemble the Cake
Place one cake layer on your serving plate and spread a generous layer of chocolate buttercream. Then spoon half of the coconut-pecan filling over the buttercream. Repeat this with the second cake layer, frosting, and remaining filling. Top with the third cake layer and cover the entire cake with the remaining chocolate buttercream. Finally, spread the leftover coconut-pecan filling on top and use the reserved buttercream to pipe a pretty border for a picture-perfect finish.
How to Serve Chocolate German Cake with Coconut-Pecan Filling and Chocolate Buttercream Recipe
Garnishes
Add a touch of elegance and extra flavor by garnishing with toasted pecan halves or whole shredded coconut lightly dusted on the top. Fresh berries can add a pop of color and brightness, balancing the rich chocolate flavors beautifully.
Side Dishes
This cake pairs wonderfully with a scoop of vanilla ice cream or a dollop of freshly whipped cream. For coffee lovers, a cup of freshly brewed espresso or rich hot cocoa will complement the chocolate notes perfectly. Fresh fruit slices like strawberries or raspberries also offer a refreshing contrast.
Creative Ways to Present
Slice the cake into generous wedges and serve on elegant dessert plates, drizzle some warm chocolate sauce or caramel over the top for an extra indulgence. You can also create mini versions in cupcake tins for a fun party treat. For gatherings, consider plating with edible flowers or chocolate shavings to impress guests with your artistry.
Make Ahead and Storage
Storing Leftovers
After enjoying your cake, keep any leftovers in an airtight container in the refrigerator. The rich buttercream and coconut-pecan filling hold up well, and the flavors often develop more depth after sitting overnight.
Freezing
You can freeze individual cake layers wrapped tightly in plastic wrap and aluminum foil for up to 3 months. Freeze the coconut-pecan filling and buttercream separately in airtight containers. When ready to enjoy, thaw overnight in the refrigerator before assembling and serving.
Reheating
To enjoy warm, gently microwave individual slices for about 10 seconds. This softens the filling for that gooey, melt-in-your-mouth texture that makes this Chocolate German Cake with Coconut-Pecan Filling and Chocolate Buttercream Recipe so irresistible.
FAQs
Can I substitute the Baker’s German sweet chocolate with regular semi-sweet chocolate?
You can, but the flavor will be slightly different. Baker’s German sweet chocolate has a unique smoothness and less sweetness, which adds depth. If using semi-sweet, consider reducing the sugar slightly for balance.
Is it necessary to use buttermilk and sour cream in the batter?
Yes, both contribute acidity which activates the leavening agents and add moisture and richness, resulting in a tender and flavorful cake.
Can I make this cake gluten-free?
With the right gluten-free flour blend that measures cup-for-cup like all-purpose flour, you can give it a try. Just be aware the texture might vary slightly.
How long does the cake stay fresh?
When refrigerated properly, this cake stays fresh for about 4 to 5 days. Because of the buttercream and filling, it’s best enjoyed sooner rather than later!
Can I prepare the coconut-pecan filling in advance?
Absolutely! The filling can be made a day ahead and refrigerated. Just bring it to room temperature and give it a gentle stir before assembling the cake.
Final Thoughts
I can’t recommend enough giving this Chocolate German Cake with Coconut-Pecan Filling and Chocolate Buttercream Recipe a try. It’s a showstopper dessert that’s as comforting and nostalgic as it is indulgent and gorgeous. Whether you’re baking for family, a special event, or simply to delight yourself, this cake promises smiles all around with every bite. Treat yourself—you deserve a slice of heaven.
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Chocolate German Cake with Coconut-Pecan Filling and Chocolate Buttercream Recipe
- Total Time: 1 hour 30 minutes
- Yield: 8 servings 1x
Description
Decadent and rich Chocolate German Cake featuring layers of moist chocolate cake filled with a luscious German coconut-pecan frosting and smooth chocolate buttercream. This classic dessert blends intense cocoa flavors with toasted coconut and pecans, perfect for special occasions or chocolate lovers seeking an indulgent treat.
Ingredients
Cake
- 4 oz Baker’s German sweet chocolate, chopped
- 3/4 cup hot tap water
- 1 ¾ cups all-purpose flour, spooned and leveled
- ½ cup unsweetened cocoa powder
- 2 teaspoons baking soda
- 1 teaspoon baking powder
- 2 teaspoons Postum or espresso powder (optional)
- 1 ⅔ cups granulated sugar
- 1 teaspoon salt
- 1 cup buttermilk (room temperature)
- ½ cup full-fat sour cream (room temperature)
- ½ cup vegetable oil
- 2 large eggs (room temperature)
- 2 teaspoons pure vanilla extract
German Coconut Pecan Frosting
- 2 ¾ cups sweetened shredded coconut
- 1 ½ cups pecans
- ¾ cup unsalted butter, cubed
- 1 ½ cups light brown sugar, packed
- 6 large egg yolks
- 12 oz can evaporated milk
- ⅛ teaspoon salt
- 1 teaspoon pure vanilla extract
Chocolate Buttercream Frosting
- 1 cup unsalted butter
- 16 oz powdered sugar
- ½ cup unsweetened cocoa powder
- ¼ teaspoon salt
- ⅓ cup heavy cream
- 2 teaspoons pure vanilla extract
Instructions
- Prep the Cake Pans: Preheat the oven to 350°F. Line the bottoms of three 9-inch cake pans with parchment paper, then spray with nonstick cooking spray or grease with butter and dust with flour for easy release.
- Melt the Chocolate: Combine the chopped German sweet chocolate and hot tap water in a microwave-safe bowl. Microwave in 30-second intervals, stirring between each until fully melted and smooth. Set aside to cool slightly.
- Combine Dry Ingredients: In a large bowl, sift together the all-purpose flour, unsweetened cocoa powder, baking soda, baking powder, and optional postum or espresso powder. Whisk in the granulated sugar and salt to evenly distribute.
- Combine Wet Ingredients: In another mixing bowl, whisk together the buttermilk, sour cream, and vegetable oil until smooth. Add the eggs one at a time, mixing well after each addition, then whisk in the pure vanilla extract.
- Mix Batter: Gradually add the dry ingredient mixture into the wet ingredients, stirring on low speed until just combined. Then fold in the melted chocolate mixture until the batter is uniform without overmixing.
- Bake: Divide the batter evenly among the prepared cake pans, smoothing tops if needed. Bake in the preheated oven for 17 to 25 minutes or until a toothpick inserted in the center comes out with a few moist crumbs. Remove from oven and let cool in the pans for 10 minutes, then transfer cakes to wire racks to cool completely.
- Prepare German Coconut Pecan Frosting: Toast the shredded coconut and pecans on a baking sheet in the oven at 350°F for 5 to 7 minutes, stirring every 2 minutes to prevent burning. Once cooled, chop pecans roughly. In a medium saucepan over medium heat, melt the cubed butter with light brown sugar, egg yolks, evaporated milk, and ⅛ teaspoon salt. Cook, stirring constantly, until the mixture thickens, about 5 minutes. Remove from heat, stir in vanilla extract, and fold in the toasted coconut and chopped pecans. Let cool for 25 minutes to thicken before using.
- Prepare Chocolate Buttercream Frosting: In a large bowl, beat the unsalted butter on high speed until smooth and creamy. Sift powdered sugar, cocoa powder, and salt together. Gradually add the dry mix to the butter, alternating with heavy cream and vanilla extract. Beat on high for 3 minutes until the frosting is fluffy and spreadable.
- Assemble the Cake: Place one cake layer on a serving plate. Spread a layer of chocolate buttercream frosting evenly over the cake, then dollop and spread half of the German coconut pecan frosting on top. Repeat the layering with the second cake layer, frosting, and filling. Place the third cake layer on top and frost the entire cake with the remaining chocolate buttercream. Top the cake with the remaining coconut-pecan frosting and pipe a decorative border around the edges with reserved buttercream.
- Serve: Allow the assembled cake to come to room temperature before serving. For an extra indulgent experience, microwave individual slices for about 10 seconds to warm the filling and enhance the luscious texture.
Notes
- Use room temperature ingredients for better batter consistency and rise.
- Ensure cake layers are completely cool before frosting to prevent melting.
- To toast coconut and pecans evenly, stir frequently and watch carefully to avoid burning.
- If you do not have postum or espresso powder, it can be omitted or replaced with instant coffee powder for deeper chocolate flavor.
- The buttercream frosting can be thinned with additional heavy cream if it becomes too stiff to spread.
- Store the cake covered in the refrigerator and bring to room temperature before serving for best flavor.
- This cake freezes well; wrap tightly and thaw overnight in the refrigerator before serving.
- Prep Time: 30 minutes
- Cook Time: 1 hour
- Category: Dessert
- Method: Baking
- Cuisine: German-American
