A luxurious French dessert with rich layers of almond sponge, coffee buttercream, and chocolate ganache! 🎶✨
Ingredients:
* 6 large eggs
* 6 large egg whites
* 1 cup almond flour
* 1 cup powdered sugar
* ¾ cup all-purpose flour
* 1 cup granulated sugar
* 1 tsp vanilla extract
* ½ cup unsalted butter, melted
* 1 cup strong brewed coffee (cooled)
* 1 cup unsalted butter (for buttercream)
* 3 egg yolks (for buttercream)
* ¾ cup granulated sugar (for buttercream)
* 2 tbsp water (for buttercream syrup)
* 8 oz dark chocolate, chopped
* ½ cup heavy cream (for ganache)
* Optional: chocolate curls and decorations
Instructions:
1. **Make the Joconde sponge:**
Beat eggs, almond flour, powdered sugar, and vanilla until fluffy. In a separate bowl, whip egg whites and granulated sugar to stiff peaks. Fold into the almond mixture with flour, then gently stir in melted butter.
2. **Bake sponge layers:**
Spread batter thinly onto lined baking sheets. Bake at 425°F (220°C) for 5–7 minutes per sheet until golden. Let cool.
3. **Prepare coffee syrup:**
Mix cooled brewed coffee with a tablespoon of sugar. Set aside to brush on sponge layers.
4. **Make coffee buttercream:**
Whip egg yolks until pale. Boil sugar and water to 240°F (115°C), then pour slowly into yolks while whisking. Beat until thick and cool, then add soft butter and whip until creamy. Add 2–3 tablespoons of coffee.
5. **Prepare chocolate ganache:**
Heat cream until simmering, pour over chocolate, let sit 2 minutes, then stir until smooth.
6. **Assemble the cake:**
Layer sponge → coffee syrup → buttercream → sponge → syrup → ganache, and repeat. Finish with ganache on top.
7. **Chill & Decorate:**
Chill the cake for a few hours. Trim edges for clean layers. Decorate with swirls, ganache rosettes, and chocolate pieces.
Pro Tip:
Use a hot knife for perfect slices without dragging the layers—just wipe between cuts!
Classic Opera Cake
