Decadent Dark Chocolate Cake Recipe

This is the Dark Chocolate Cake of dreams—ultra moist, tender, and loaded with rich dark chocolate flavor. Topped with a silky, luxurious chocolate frosting, it’s perfect for special occasions or whenever you need a serious chocolate fix!

Ingredients

For the Cake:

  • 6 eggs
  • 180g granulated sugar
  • 170g cake flour
  • 40g cocoa powder
  • 50g sugar (for syrup)
  • 100g water (for syrup)
  • 1 tsp Cointreau (or orange liqueur)
  • 60g milk
  • 60g butter

For the Filling & Frosting:

  • Dark chocolate (use DLA or your preferred brand)

Instructions

Step 1: Prepare the Milk-Butter Mixture & Syrup

In a heatproof bowl, combine the butter and milk. Gently warm over a water bath at 50ºC until melted and smooth.

In a small saucepan, combine 50g sugar, 100g water, and 1 tsp Cointreau. Bring to a boil to make a simple syrup. Once boiled, remove from heat and let cool completely.

Step 2: Make the Cocoa Génoise

Sift together the cake flour and cocoa powder, then set aside.

In a separate heatproof bowl, add the eggs and 180g sugar. Place the bowl over a water bath and gently heat to 40ºC, whisking continuously until the mixture becomes pale and fluffy.

Step 3: Combine Ingredients and Bake

Gently fold the sifted dry ingredients into the egg mixture using a rubber spatula. Add the warmed butter-milk mixture and mix until fully incorporated.

Divide the batter into two equal portions and pour into prepared round cake pans lined with parchment paper. Bake in a preheated oven at 170ºC (338ºF) for about 35 minutes, or until a skewer comes out clean.

Step 4: Cool and Assemble

Once baked, remove the cakes from the pans and peel off the parchment paper. Allow to cool completely on a wire rack.

When cooled, slice each cake in half horizontally (if needed) to create layers. Generously brush the syrup over each layer to keep the cake moist and flavorful.

Step 5: Fill and Frost

Spread a generous layer of dark chocolate filling between the cake layers. Use the remaining chocolate to coat the outside of the cake, smoothing it into a rich, glossy finish.

Enjoy!

This dark chocolate cake is pure indulgence—elegant, intensely chocolaty, and sure to impress. Perfect with a cup of coffee or a glass of milk!

Sofia Baxter
Sofia Baxter
writer for TrendZap, which covers beauty, fashion, celebrity news, and recipes, keeping readers inspired, informed, and entertained daily.