You can make this rich, fudgy flourless chocolate cake with minimal effort. It is naturally gluten-free and creates a decadent dessert perfect for any special occasion or when you crave an ultimate chocolate experience.
Preheat your oven to 350°F (175°C). Grease a 9-inch springform pan and line the bottom with parchment paper.
Place the chopped chocolate and butter in a heatproof bowl set over a saucepan of simmering water (a double boiler). Stir until the mixture is completely melted and smooth. Remove from heat and let it cool slightly, about 5 minutes.
Whisk the granulated sugar and brown sugar into the melted chocolate mixture until combined.
Add the eggs one at a time, whisking well after each addition until fully incorporated. Do not overmix.
Stir in the vanilla extract and salt.
Pour the batter into the prepared springform pan.
Bake for 30 to 35 minutes. The edges should look set, and the center should still look slightly soft and fudgy. A toothpick inserted near the edge should come out with moist crumbs, not wet batter.
Let the cake cool completely in the pan on a wire rack. The cake will sink slightly as it cools, creating a delicate, crinkly top.
Once cool, carefully release the sides of the springform pan. Dust the top generously with powdered sugar before slicing and serving.
Notes
For a richer flavor, use high-quality bittersweet chocolate.
This cake is excellent served at room temperature or slightly chilled.
If you want a simple chocolate ganache topping, melt 4 ounces of semi-sweet chocolate with 1/2 cup of heavy cream and pour over the cooled cake.