German Chocolate Cake Roll Recipe
Indulge in the rich and decadent flavors of this delightful German Chocolate Cake Roll. A light and airy chocolate sponge cake rolled with a luscious vanilla whipped cream filling, topped with a glossy chocolate ganache. Perfect for any special occasion or just a sweet treat!
- Author: Maya Quinn
- Prep Time: 30 minutes
- Cook Time: 15 minutes
- Total Time: 45 minutes
- Yield: 1 cake roll (about 8-10 servings) 1x
- Category: Dessert
- Method: Baking
- Cuisine: German
- Diet: Vegetarian
Cake:
- 3/4 cup (95g) cake flour or all-purpose flour (spooned and leveled)
- 1/4 cup (21g) unsweetened natural or Dutch-process cocoa powder, plus more for rolling
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 4 large eggs, separated, at room temperature
- 3/4 cup (150g) granulated sugar, divided
- 1/4 cup (60ml) vegetable oil
- 1/4 cup (60ml) buttermilk or whole milk
- 1 1/2 teaspoons pure vanilla extract
- 1 teaspoon espresso powder (optional)
Vanilla Whipped Cream Filling:
- 1 cup (240ml) cold heavy cream or heavy whipping cream
- 3 tablespoons (38g) granulated sugar or confectioners’ sugar
- 1 teaspoon pure vanilla extract
- Optional: 2 tablespoons marshmallow creme (“Fluff”)
Chocolate Topping:
- 1/2 cup (120ml) heavy cream or heavy whipping cream
- One 4-ounce bar (113g) semi-sweet chocolate, finely chopped
- Optional: 1 teaspoon light corn syrup (for glossy shine)
- Preheat oven and prepare pan: Preheat oven to 350°F (175°C). Line a 15×10-inch jelly roll pan with parchment paper and lightly grease. Dust parchment with cocoa powder.
- Mix dry ingredients: In a bowl, sift together cake flour, cocoa powder, baking powder, and salt. Set aside.
- Beat egg yolks and oil: In a large bowl, whisk egg yolks with half the sugar (3/8 cup) until pale and thick. Gradually add vegetable oil, buttermilk, vanilla extract, and espresso powder (if using).
- Combine wet and dry: Gently fold the dry ingredients into the yolk mixture until just combined.
- Whip egg whites: In a separate clean bowl, beat egg whites until soft peaks form. Gradually add remaining sugar and beat until stiff peaks form.
- Fold egg whites: Carefully fold whipped egg whites into the batter in three additions, keeping as much air as possible.
- Bake: Pour batter into prepared pan, spreading evenly. Bake 12-15 minutes, or until the cake springs back when lightly touched.
- Roll cake: While warm, invert cake onto a clean kitchen towel dusted with cocoa powder. Carefully peel off parchment paper. Starting from the short edge, roll cake and towel together. Let cool completely.
- Prepare whipped cream filling: Beat cold heavy cream, sugar, and vanilla extract until stiff peaks form. Fold in marshmallow creme if using.
- Unroll and fill: Gently unroll the cooled cake, spread whipped cream filling evenly, then roll back up without the towel.
- Make chocolate topping: Heat heavy cream until just simmering. Pour over chopped chocolate and let sit 2 minutes. Stir until smooth and glossy. Stir in corn syrup if desired.
- Finish: Pour or spread chocolate topping over the cake roll. Chill until set before slicing.
Notes
- For a richer flavor, you can add a splash of rum or coconut liqueur to the whipped cream filling.
- Ensure the cake is completely cooled before spreading the whipped cream to prevent melting.
Nutrition
- Serving Size: 1 slice (assuming 10 slices)
- Calories: 320
- Sugar: 20g
- Sodium: 150mg
- Fat: 22g
- Saturated Fat: 12g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 110mg
Keywords: German Chocolate Cake Roll, Cake Roll Recipe, Chocolate Swiss Roll, Dessert Recipe