Description
This elegant Chocolate Rosette Cake features moist cocoa-buttermilk layers filled with velvety chocolate mousse. Finished with delicate hand-piped roses, it is a timeless dessert that celebrates the beauty of slow, rustic baking.
Ingredients
- 2 cups all-purpose flour
- 2 cups granulated sugar
- 3/4 cup unsweetened cocoa powder
- 2 teaspoons baking soda
- 1 teaspoon salt
- 1 cup buttermilk
- 2 large eggs
- 1/2 cup vegetable oil
- 1 tablespoon vanilla extract
- 1 cup hot coffee
- 1 cup semisweet chocolate pieces
- 2 cups heavy whipping cream
- 1 teaspoon gelatin powder
- 2 tablespoons cold water
Instructions
- Prep pans and oven. Preheat oven to 350°F. Grease and flour two nine-inch round cake pans.
- Combine dry ingredients. Whisk together the flour, cocoa powder, baking soda, and salt in a large bowl.
- Mix wet components. Beat sugar, eggs, vegetable oil, buttermilk, and vanilla in a separate bowl until smooth.
- Blend the batter. Gradually stir the dry mixture into the wet ingredients until just combined.
- Add hot coffee. Slowly whisk in the hot coffee until the batter is glossy and thin.
- Bake the layers. Pour batter into pans and bake for 30 to 35 minutes until a toothpick comes out clean.
- Cool cake layers. Cool in pans for fifteen minutes before inverting onto a wire rack to cool completely.
- Melt chocolate base. Melt chocolate with a portion of the cream over low heat and whisk in cocoa powder.
- Stabilize with gelatin. Stir dissolved gelatin into the chocolate base and let cool to room temperature.
- Assemble and decorate. Fold the chocolate base into whipped cream, fill the cake layers, and pipe rosettes over the exterior.
Notes
- Chill your metal mixing bowl and beaters in the freezer to ensure the cream reaches maximum volume.
- If the frosting appears grainy, let it rest at room temperature rather than using a mixer.
- Always level your cake layers with a serrated knife for a professional and stable finished appearance.
- Test your piping pressure on parchment paper to perfect your technique before decorating the cake.
- Keep your hands cool or use a damp cloth around the piping bag to prevent the mousse from melting.
- Prep Time: 45 mins
- Cook Time: 35 mins
- Category: Dessert
- Method: Baking
- Cuisine: American
