Opera Cake
This cake is a true masterpiece that blends together layers of delicate almond sponge cake, coffee buttercream, and chocolate ganache. Every bite is a perfect harmony of flavors and textures that will transport your taste buds to the streets of Paris.
At its core, an Opera cake is a celebration of refinement and elegance. It requires a bit of skill and patience to make, but the result is well worth the effort. In this article, we will guide you through the process of making the perfect Opera cake. Whether you are a seasoned baker or a novice in the kitchen, this recipe will help you create a dessert that will impress your guests and satisfy your sweet tooth.
TOTAL TIME: 2 hours and 40 minutes
(Preparation: 2 hours and 30 minutes + Cooking time: 10 minutes)
Ingredients:
For the almond sponge cake:
- 100g almond flour
- 100g powdered sugar
- 3 large eggs
- 25g all-purpose flour
- 1/4 tsp salt
For the coffee buttercream:
- 200g unsalted butter, softened
- 150g powdered sugar
- 1 tbsp instant coffee powder
- 1 tbsp hot water
For the chocolate ganache:
- 150g dark chocolate, chopped
- 150ml heavy cream
For the syrup:
- 60g granulated sugar
- 60ml water
- 2 tbsp instant coffee powder
Instructions:
- Preheat your oven to 350°F (180°C) and line a baking sheet with parchment paper.
- To make the almond sponge cake, sift together the almond flour and powdered sugar in a large bowl. In another bowl, beat the eggs with an electric mixer until they are light and fluffy. Add the almond flour mixture to the eggs and fold gently until well combined. Sift in the all-purpose flour and salt and fold gently until just incorporated.
- Pour the batter onto the prepared baking sheet and spread it evenly with a spatula. Bake for 10-12 minutes, or until the cake is golden brown and springs back when touched. Let the cake cool completely.
- To make the coffee buttercream, dissolve the instant coffee powder in the hot water and let it cool. In a large bowl, beat the softened butter and powdered sugar with an electric mixer until light and fluffy. Add the coffee mixture and beat again until well combined.
- To make the chocolate ganache, heat the heavy cream in a small saucepan over low heat until it starts to simmer. Remove from heat and add the chopped chocolate. Let it sit for a minute, then whisk until smooth and shiny.
- To make the syrup, combine the granulated sugar, water, and instant coffee powder in a small saucepan. Heat over medium heat, stirring constantly, until the sugar is dissolved. Remove from heat and let it cool.
- To assemble the cake, cut the almond sponge cake into three equal rectangles. Place one rectangle on a serving plate and brush it generously with the coffee syrup. Spread a layer of coffee buttercream on top, then place another rectangle of cake on top. Repeat the process, brushing each layer with the coffee syrup and spreading a layer of buttercream on top. Finish with a layer of chocolate ganache, spreading it evenly on top and the sides of the cake.
- Chill the cake in the refrigerator for at least two hours, or until the ganache is set.
- Serve the Opera cake chilled, garnished with some chocolate shavings or chopped almonds.
Making an Opera cake may seem like a daunting task, but with a bit of practice and patience, you can create a dessert that will impress your guests and leave them craving for more