The Best Mary Berry Chocolate Ganache Cake Recipe

Mary Berry Chocolate Ganache Cake
Yields: 1 Serving Difficulty: Easy Prep Time: 30 Mins Cook Time: 26 Mins Total Time: 56 Mins

Mary Berry Chocolate Ganache Cake is a decadent dessert, featuring a moist, rich chocolate cake covered with a smooth, glossy chocolate ganache. It’s a perfect treat for chocolate lovers, special occasions, or just an indulgent family dessert. This recipe serves 10-12 people and can be prepared in approximately 2 hours.

In this article, I will show you how to make Mary Berry Chocolate Ganache Cake step by step, with tips and tricks along the way.

What is Mary Berry Chocolate Ganache Cake?

Mary Berry Chocolate Ganache Cake consists of two layers of chocolate sponge cake, sandwiched with whipped cream and raspberry jam, and topped with a thick layer of chocolate ganache. The cake is moist, fluffy, and full of chocolate flavor, while the ganache is shiny, smooth, and rich. The combination of textures and tastes is irresistible.

Mary Berry Chocolate Ganache Cake

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Why You’ll Love This Recipe

There are many reasons to love this recipe, but here are some of the main ones:

  • Simple to Make: This cake simplifies the baking process, employing an all-in-one method for the batter and a straightforward two-ingredient ganache.
  • Customizable: Tailor the cake to your taste or occasion by experimenting with different chocolates and jams or by adding decorations like fruits or nuts.
  • Delectably Delicious: It delivers on the promise of a chocolatey delight, balancing richness, moistness, and a hint of fruitiness for a comprehensive taste experience.

Ingredients Needed to Make Mary Berry Chocolate Ganache Cake

To make this cake, you will need the following ingredients:

For the cake:

  • 225 g (8 oz) unsalted butter, softened
  • 225 g (8 oz) caster sugar
  • 4 large eggs
  • 200 g (7 oz) self-raising flour
  • 50 g (2 oz) cocoa powder
  • 1 tsp baking powder
  • 2 tbsp milk

For the filling:

  • 300 ml (10 fl oz) double cream
  • 4 tbsp raspberry jam

For the ganache:

  • 300 g (10 oz) dark chocolate, chopped
  • 300 ml (10 fl oz) double cream

Instructions to Make Mary Berry Chocolate Ganache Cake

To make this cake, follow these steps:

Step 1: Preheat the oven and prepare the cake tins

  • Preheat the oven to 180°C (160°C fan, gas mark 4).
  • Grease and line two 20 cm (8 inch) round cake tins with baking parchment.
  • Set aside.

Step 2: Make the cake batter

  • In a large bowl, place the butter, sugar, eggs, flour, cocoa powder, baking powder, and milk.
  • Using an electric mixer, beat the mixture until well combined and smooth. The batter should be thick and glossy.
  • Divide the batter evenly between the prepared cake tins and level the tops with a spatula.
  • Bake the cakes for 25-30 minutes, or until a skewer inserted in the center comes out clean.
  • Leave the cakes to cool slightly in the tins, then transfer them to a wire rack to cool completely.

Step 3: Make the ganache

  • In a small saucepan, heat the cream over low-medium heat until it starts to simmer. Do not boil the cream.
  • Remove the pan from the heat and add the chopped chocolate. Stir until the chocolate is melted and the mixture is smooth and shiny.
  • Transfer the ganache to a bowl and let it cool slightly until it thickens to a spreadable consistency.

Step 4: Assemble the cake

  • Place one cake layer on a serving plate or cake stand.
  • Whip the cream until soft peaks form, then spread it evenly over the cake layer.
  • Spoon the jam over the cream and spread it gently, leaving a small border around the edge.
  • Place the other cake layer on top and press lightly to sandwich the filling.
  • Spoon the ganache over the top and sides of the cake, using a palette knife or spatula to smooth it out.
  • Refrigerate the cake until the ganache is set, or serve immediately.

Mary Berry Chocolate Ganache Cake Recipe

What Do I Serve With Mary Berry Chocolate Ganache Cake?

Enhance the enjoyment of this chocolate ganache cake by pairing it with:

  • Fresh Berries: Add a burst of freshness and color with raspberries, strawberries, or blueberries.
  • Creamy Accompaniments: Serve alongside whipped cream, vanilla ice cream, or custard for a creamy contrast that complements the rich chocolate.
  • Beverages: A glass of milk, a cup of coffee, or tea can balance the sweetness, making for a perfect pairing.

Pro Tips to Make Perfect Mary Berry Chocolate Ganache Cake

To make this cake even better, follow these pro tips:

  • Select Quality Chocolate: Opt for high-quality chocolate with a minimum of 70% cocoa solids for the ganache and cake to intensify the chocolate essence.
  • Sift for Lightness: Ensure a smoother, airier cake texture by sifting the flour and cocoa powder before adding them to the mix.
  • Avoid Overmixing: Mix the batter until just combined to prevent the cake from becoming dense.
  • Watch the Baking Time: Keep an eye on the baking time to avoid overbaking, which can dry out the cake. A skewer test will help you know when it’s perfectly done.
  • Ganache Consistency: Allow the ganache to cool to the right consistency before applying. It should be spreadable but not so warm that it melts the filling or too cool that it becomes difficult to work with.

Variations of Mary Berry Chocolate Ganache Cake

Exploring variations can add a delightful twist to the classic recipe.

Here are some ideas to inspire your creativity:

  • Chocolate Choices: Experiment with different types of chocolate in the cake and ganache for varied sweetness and depth—dark for intensity, milk for smoothness, or white for a sweeter, creamier profile.
  • Citrus Zest: Infuse a zesty aroma by adding orange zest to the batter and ganache, creating a refreshing chocolate orange cake.
  • Nutty Crunch: Introduce texture and nutty flavors by mixing chopped walnuts, almonds, or pistachios into the batter. A sprinkle on the ganache adds a decorative and crunchy finish.
  • Coffee Infusion: For coffee lovers, a dash of espresso powder in the batter and ganache can transform the cake into a rich mocha delight.
  • Minty Freshness: A few drops of mint extract or crushed peppermint candies in the cake and ganache offer a cool, mint chocolate variation that’s especially refreshing.

How do I Store Mary Berry Chocolate Ganache Cake Leftovers?

Storing your cake correctly helps maintain its freshness and flavor:

In the Refrigerator

  • Wrap Tightly: Encase the cake or individual slices securely in plastic wrap or aluminum foil to prevent drying out.
  • Use an Airtight Container: Alternatively, place the cake in an airtight container to protect it from absorbing other flavors from the fridge.
  • Refrigeration Time: Stored this way, your cake can delight you for up to 3 days.

In the Freezer

  • Freeze for Longevity: For longer storage, freeze the cake or slices using the same wrapping method or in an airtight container.
  • Thawing: When ready to enjoy, thaw the cake overnight in the refrigerator to preserve its moisture and texture.

How do I Reheat Mary Berry Chocolate Ganache Cake Leftovers?

Reheating can bring back the warmth and enhance the texture of the cake:

  • Individual Slices: Cut the cake into servings and place them on a microwave-safe plate for even reheating.
  • Microwave Briefly: Heat the slices for 10-15 seconds in the microwave. Watch closely to avoid overheating, which can affect the texture and melt the ganache.
  • Serving Temperature: Enjoy the cake warm or return it to room temperature, depending on your preference.

Nutrition Value (per serving, based on 12 servings):

  • Calories: Approximately 500-600 kcal
  • Fat: Approximately 30-40 g (with variations depending on the types of chocolate and cream used)
  • Saturated Fat: Approximately 18-24 g
  • Carbohydrates: Approximately 50-60 g
  • Sugar: Approximately 35-45 g (depending on the type of chocolate and jam used)
  • Protein: Approximately 6-8 g
  • Fiber: Approximately 2-4 g
  • Sodium: Approximately 200-300 mg


Can I use milk chocolate instead of dark chocolate for the ganache?

Yes, you can substitute dark chocolate with milk chocolate in the ganache to suit your taste preference. Milk chocolate will give the ganache a sweeter, creamier flavor compared to the rich intensity of dark chocolate. Keep in mind that milk chocolate has a higher sugar content and a lower cocoa solid content, which may slightly alter the texture and sweetness of the ganache. Adjust the amount of chocolate or cream as needed to achieve the desired consistency and flavor balance.

How can I ensure my chocolate cake is moist and fluffy?

To achieve a moist and fluffy chocolate cake, follow these key tips: use fresh, high-quality ingredients at room temperature, accurately measure your ingredients, and avoid overmixing the batter once the flour is added. Overmixing can develop the gluten in the flour, resulting in a denser cake. Additionally, ensure your baking powder is not expired, as it is crucial for the cake to rise properly. Finally, do not overbake the cake; check for doneness a few minutes before the recommended baking time by inserting a skewer into the center of the cake. If it comes out clean or with a few moist crumbs, the cake is done.

What are some creative ways to decorate Mary Berry Chocolate Ganache Cake?

There are numerous creative ways to decorate your Mary Berry Chocolate Ganache Cake to make it visually stunning. After applying the ganache, consider garnishing the cake with fresh berries like strawberries, raspberries, or blueberries for a pop of color and a fresh flavor contrast. Edible flowers can add an elegant touch. For texture and extra flavor, sprinkle toasted nuts, coconut flakes, or chocolate shavings on top. For special occasions, you can pipe whipped cream around the edges or create chocolate curls for a sophisticated finish. Let your creativity guide you to personalize the cake for any event or preference.

Can I make the cake batter or ganache in advance?

Yes, both the cake batter and the ganache can be prepared in advance to streamline the baking process. The cake batter can be made a day ahead and stored covered in the refrigerator. Allow it to come to room temperature before baking for the best results. The ganache can also be made ahead and stored in the refrigerator. Before use, gently warm it to return it to a spreadable consistency, being careful not to overheat and separate the mixture. Preparing these components in advance can save time and reduce stress when assembling the cake.

Final Words

I hope you enjoyed this article and learned how to make Mary Berry Chocolate Ganache Cake step by step. This cake is a delicious and decadent dessert that will impress your family and friends. Try it out and let me know how it turns out. Happy baking!

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