Description
An exquisite multi-layered masterpiece featuring a moist dark chocolate sponge, a velvety whipped truffle filling, and a shimmering ganache glaze. This cake is designed for those who appreciate the sophisticated depth of high-quality cocoa and a professional patisserie finish.
Ingredients
- 1 1/2 cups all-purpose flour
- 1/2 cup Dutch-processed cocoa powder
- 1 tsp baking powder
- 1 tsp baking soda
- 1 cup granulated sugar
- 1/2 tsp salt
- 1/2 cup sunflower oil
- 2 large eggs, well-beaten
- 1/2 cup full-fat sour cream
- 1 tsp vanilla extract
- 1/2 cup hot water
- 300g premium dark chocolate (55-60% cocoa), finely chopped
- 2 cups heavy whipping cream (35% fat)
- 2 tbsp honey
- 2 tbsp extra Dutch-processed cocoa powder
Instructions
- Preheat the oven to 350°F (175°C) and prepare a 9-inch springform pan with parchment paper and grease.
- Sift together flour, cocoa powder, baking powder, and baking soda; whisk in sugar and salt.
- Whisk in the oil, eggs, sour cream, and vanilla, then gradually incorporate the hot water until the batter is smooth and glossy.
- Bake for 20-25 minutes until a skewer comes out clean, then cool the cake completely on a wire rack.
- Trim the top of the cooled cake to create a flat surface and place it back into the springform pan lined with tall parchment strips.
- Create a ganache by pouring 1/2 cup of hot cream and honey over 200g of chopped chocolate; let sit for 2 minutes and whisk until smooth.
- Whip the remaining cream with 2 tablespoons of cocoa powder to soft peaks and gently fold into the cooled ganache.
- Spread the truffle mixture over the cake, smooth with an offset spatula, and refrigerate for at least 2 hours.
- Prepare a final glaze with the remaining chocolate, cream, and honey, then pour over the chilled cake and refrigerate until set.
Notes
To ensure the most luxurious texture, allow your eggs and sour cream to reach room temperature before mixing the batter. Using a hot, clean knife to slice the cake will preserve the distinct, sharp layers of sponge, truffle, and glaze for a professional presentation.
- Prep Time: 40 mins
- Cook Time: 25 mins
- Category: Dessert
- Method: Baking
- Cuisine: French