Description
This Flourless Chocolate Almond Cake with Chocolate Ganache is a rich, dense, and moist dessert that’s naturally gluten-free and perfect for chocolate lovers. Made with ground almonds, high-quality semisweet chocolate, and a luscious coffee-infused ganache, this cake offers a deep chocolate flavor balanced by a tender texture. The cake is baked in a springform pan, then iced with a smooth ganache that gently coats the top and sides, creating an elegant finish perfect for special occasions or indulgent treats.
Ingredients
For the Cake:
- 1½ cups slivered almonds
- Handful fine dry breadcrumbs, matzo meal, or gluten-free substitute (for dusting the pan)
- 6 ounces semisweet chocolate, finely chopped
- ¾ cup sugar, divided
- 1½ sticks (6 ounces) unsalted butter, at room temperature, plus more for greasing the pan
- 6 large eggs, separated (yolks and whites)
- ⅛ teaspoon salt
- 1 teaspoon fresh lemon juice
For the Ganache Frosting:
- ½ cup heavy cream
- 2 teaspoons instant coffee or espresso powder
- 8 ounces semisweet chocolate, finely chopped
Instructions
- Preheat and toast almonds: Preheat the oven to 350°F and line a baking sheet with parchment paper. Spread the slivered almonds in a single layer and toast for 5 to 7 minutes until lightly colored and fragrant. Set aside to cool while leaving the oven on.
- Prepare the springform pan: Butter the bottom and sides of a 9×3-inch springform pan, line the bottom with parchment paper, butter the paper, then dust the pan thoroughly with fine breadcrumbs or matzo meal. Invert and tap out excess. Set aside.
- Melt the chocolate: Place 6 ounces of semisweet chocolate in a microwave-safe bowl and microwave in 20-second bursts, stirring in between, until about 75% melted. Stir off heat until completely smooth and let it cool to tepid.
- Grind almonds: In a food processor, combine the cooled toasted almonds and ¼ cup sugar. Pulse until finely ground but not paste-like, processing about 1 minute. Set aside the ground almonds.
- Mix butter, sugar, yolks, chocolate, and almonds: In an electric mixer, beat softened butter until smooth. Add ¼ cup sugar and mix well. Add egg yolks one at a time, mixing and scraping bowl sides until smooth. On low speed, add melted chocolate and mix until incorporated. Add ground almonds and mix until evenly combined.
- Beat egg whites: Clean the mixer bowl and beaters. Beat egg whites with salt and lemon juice, starting low and increasing speed gradually. When soft peaks form, slowly add the remaining ¼ cup sugar and continue beating until stiff peaks form. Do not overbeat.
- Fold egg whites into batter: Gently fold a large spoonful of egg whites into the chocolate batter first to lighten it. Then fold in remaining whites in three additions carefully to retain airiness without overmixing.
- Transfer and bake: Pour batter into prepared pan, spreading evenly. Bake at 350°F for 20 minutes. Reduce heat to 325°F and bake an additional 40 to 50 minutes. Expect a crackly top—this is normal.
- Cool the cake: Remove from oven and cool on a rack for 50 to 60 minutes until tepid. Release the pan sides without cutting around the edges to avoid damaging the cake. Let cool completely.
- Level and invert the cake: Using a long serrated knife, level the top to approximately 1½ inches height. Brush away crumbs. Place a rack and board on top and invert carefully. Remove pan bottom and parchment lining.
- Prepare for icing: Place 4 parchment strips around edges of cake plate to protect it. Transfer the cake onto the plate, ensuring all edges touch the parchment to keep icing off the plate.
- Make ganache frosting: Heat heavy cream over medium heat until boiling. Stir in instant coffee or espresso powder to dissolve. Remove from heat, add chopped 8 ounces semisweet chocolate, and stir until melted and smooth. Let ganache sit at room temperature, stirring occasionally, until it thickens slightly, about 15 minutes.
- Ice the cake: Pour the ganache slowly over the cake top. Using a long narrow spatula, smooth the top and spread icing down the sides in a thin layer. Smooth sides carefully, then remove the parchment strips.
Notes
- Use a serrated knife to level the cake to avoid tearing.
- Do not cut around the sides of the cake while in the pan to maintain a clean edge.
- Ganache can be flavored with coffee powder to enhance chocolate richness.
- Make sure to fold the egg whites gently to preserve the air and light texture of the cake.
- This cake is naturally gluten-free if you use a gluten-free substitute for the breadcrumbs.
- Allow the ganache to thicken before pouring to achieve a perfect coating.
- Prep Time: 30 minutes
- Cook Time: 1 hour 2 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American