Save This German chocolate cake roll transforms the classic layered dessert into an elegant spiral of rich chocolate sponge cake filled with traditional coconut-pecan filling. The decadent treat gets finished with a glossy chocolate ganache for a showstopping dessert that brings all the beloved flavors of German chocolate cake in a unique presentation.
I first created this cake roll version when planning a birthday celebration where traditional layer cakes seemed too ordinary. The dramatic spiral effect when sliced never fails to impress guests, and my family now requests it for every special occasion.
Ingredients
- For the Chocolate Sponge Cake: All-purpose flour provides structure while keeping the cake light enough to roll without cracking
- Cocoa powder: gives rich chocolate flavor without weighing down the sponge
- Baking powder: ensures proper rise for a fluffy yet rollable texture
- Room temperature eggs: are crucial for maximum volume when beaten
- Granulated sugar: sweetens and helps create the airy structure
- For the Coconut-Pecan Filling: Evaporated milk creates the traditional custard base with concentrated flavor
- Egg yolks: thicken the filling naturally for that authentic texture
- Unsalted butter: adds richness and helps the filling set properly
- Sweetened shredded coconut: brings signature texture and tropical flavor
- Chopped pecans: provide nutty crunch and that classic German chocolate taste
- For the Chocolate Ganache: Semisweet chocolate offers balanced sweetness perfect for coating
- Heavy cream: creates silky smooth texture that sets to a glossy finish
- Optional butter: enhances shine and prevents the ganache from becoming too firm
Instructions
Save The coconut-pecan filling is truly the heart of this dessert. I discovered that allowing it to cool to just the right consistency before spreading makes all the difference in achieving a beautiful spiral. My grandmother taught me to cook the custard base until it coats the back of a wooden spoon and leaves a clear path when you run your finger through it.
Storage Tips
This cake roll maintains its best texture when refrigerated in an airtight container for up to 3 days. The ganache forms a protective layer that helps keep the cake moist. For longer storage, you can freeze individual slices wrapped tightly in plastic wrap and aluminum foil for up to 2 months. Thaw overnight in the refrigerator before serving.
Make-Ahead Options
The components of this cake roll can be prepared in advance. The coconut-pecan filling can be made up to 3 days ahead and refrigerated in an airtight container. Bring to spreadable consistency before using. The cake itself can be baked, rolled with the towel, and stored wrapped in plastic at room temperature for 1 day before filling.
Serving Suggestions
Serve slices slightly chilled for cleanest cuts. Pair with fresh berries for a beautiful color contrast. Add a scoop of vanilla ice cream for an over-the-top dessert experience.
Troubleshooting Tips
If your cake cracks while rolling, don't panic. The filling and ganache will hide minor imperfections. For severe cracks, you can use the filling as "glue" to piece together any broken sections. If your ganache seems too thin, let it cool longer before pouring. If it becomes too thick, gently rewarm over a double boiler or microwave in 5-second intervals until pourable.
Save This elegant German chocolate cake roll is a showstopper that delivers all the classic flavors in a unique and impressive presentation. Enjoy every bite of this decadent spiral of chocolate, coconut, and pecan.
Recipe FAQ
- → How do I achieve a soft, pliable cake roll?
Bake the sponge just until set, and roll while still warm in parchment or towel to prevent cracking. Cooling in this shape ensures flexibility.
- → What makes the filling distinctively German chocolate style?
Evaporated milk, egg yolks, sugar, butter, coconut, and pecans produce a creamy, caramel-like filling typical of German chocolate cakes.
- → Can I prepare the cake roll ahead of time?
Yes, assemble and chill the roll a day ahead. The flavors meld beautifully, and it's easier to slice when cold.
- → Is the ganache topping necessary?
Ganache adds a luscious, glossy finish and extra chocolate richness, but you can enjoy the roll without it for a lighter treat.
- → How should I garnish the finished roll?
Sprinkle with extra shredded coconut and decorate with pecan halves for a classic, elegant look.
- → Why roll the cake while warm?
Rolling warm ensures the cake 'remembers' its shape, reducing cracking when unrolled for filling and final assembly.