Indulge in the ultimate chocolate experience with this luxurious 1 kg chocolate truffle cake. Perfectly moist layers of rich chocolate cake are filled with a smooth, velvety truffle center made from dark chocolate and cream. Coated in a glossy, luscious chocolate ganache, this cake is a dream for chocolate lovers. Ideal for celebrations or any special occasion, it combines exquisite taste with a stunning presentation. Serve chilled, and watch your guests savor every delicious bite.
Chocolate truffle cake Recipe
Experience the ultimate chocolate experience with this luxurious 1 kg chocolate truffle cake. Perfectly moist layers of rich chocolate cake are filled with a smooth, velvety truffle center made from dark chocolate and cream. Coated in a glossy, luscious chocolate ganache, this cake is a dream for chocolate lovers.

Ingredients for the 1 KG Cake
Ingredients For the Truffle Filling
Ingredients For the Ganache
Instructions
Prepare the Cake
- Preheat your oven to 350°F (175°C). Grease and flour two 8-inch round cake pans.
- In a large bowl, whisk together flour, sugar, cocoa powder, baking powder, baking soda, and salt.
- Add milk, vegetable oil, eggs, and vanilla extract. Beat at medium speed until well combined.
- Stir in the boiling water until the batter is smooth. It will be thin, but that’s okay.
- Divide the batter evenly between the prepared pans.
- Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
- Cool the cakes in the pans for 10 minutes, then transfer them to a wire rack to cool completely.
Prepare the Truffle Filling
- Place the chopped dark chocolate in a heatproof bowl.
- In a small saucepan, heat the heavy cream until it just begins to simmer.
- Pour the hot cream over the chopped chocolate. Let it sit for 2-3 minutes, then stir until smooth.
- Stir in the butter until fully combined.
- Let the mixture cool to room temperature, then refrigerate until it thickens (about 1 hour).
Prepare the Ganache
- Place the chopped dark chocolate in a heatproof bowl.
- Heat the heavy cream in a saucepan until it just begins to simmer.
- Pour the hot cream over the chopped chocolate. Let it sit for 2-3 minutes, then stir until smooth.
- Stir in the butter until fully combined.
- Let the ganache cool to a spreadable consistency.
Assemble the Cake
- Level the tops of the cooled cakes if necessary.
- Place one cake layer on a serving plate. Spread the truffle filling evenly over the top.
- Place the second cake layer on top.
- Spread a thin layer of ganache over the top and sides of the cake to seal in the crumbs (this is the crumb coat). Chill for 15 minutes.
Frost the Cake
- Spread the remaining ganache evenly over the top and sides of the cake.
- Decorate with chocolate shavings, sprinkles, or any decorations of your choice.
Serve
- Slice and enjoy your rich and decadent chocolate truffle cake!
This cake should serve approximately 12–14 people, depending on the size of the slices.
Nutrition Facts
Servings 14
- Amount Per Serving
- Calories 375kcal
- % Daily Value *
- Total Fat 24g37%
- Saturated Fat 13g65%
- Cholesterol 60mg20%
- Sodium 108mg5%
- Total Carbohydrate 38g13%
- Dietary Fiber 2.5g10%
- Sugars 35g
- Protein 5g10%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.