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Grab yours for $4This classic Chocolate Ganache Cake brings together centuries of culinary tradition with modern techniques to create a dish that’s both comforting and elegant.
The rich and velvety texture of the ganache paired with the moist cake creates an unforgettable experience for your taste buds.
I discovered this recipe during my travels through France, where local chefs have perfected it through generations of careful refinement.
Whether you’re preparing a casual family dinner or hosting a special celebration, this Chocolate Ganache Cake delivers impressive results with straightforward preparation.
Ideal for chocolate lovers, this cake promises a smooth, glossy finish that will have everyone asking for your secret.
The History and Cultural Significance
• Chocolate Ganache Cake traces its origins to France in the 19th century, where it was originally created by a pastry chef who accidentally poured hot cream over chocolate.
• The dish evolved over decades as bakers experimented with different chocolate and cream ratios, eventually becoming the beloved version we know today.
• In French culture, this dish traditionally appears at weddings and special celebrations, symbolizing indulgence and luxury.
• While many variations exist across different regions, the authentic version maintains a smooth and glossy ganache that sets it apart from imitations.
Recipe Overview
Nutritional Information (per serving)
Essential Equipment Guide
Springform Pan: Essential for easy removal of the cake without damaging the sides, a springform pan allows for a clean presentation. Alternatives like regular cake pans can work, but less effectively. Look for non-stick surfaces and a tight-fitting latch.
Double Boiler: Critical for gently melting chocolate without burning, a double boiler ensures smooth ganache. A heatproof bowl over a saucepan works as an alternative. Choose stainless steel for best heat distribution.
Offset Spatula: Key for spreading ganache evenly over the cake surface, an offset spatula provides precision. A butter knife can serve as a substitute, though less ideal. Look for a flexible, medium-sized blade.
Ingredients
For the Cake
|
|
| Amount | Ingredient | Notes |
|---|---|---|
| 1 cup | all-purpose flour | sifted for light texture |
| 1/2 teaspoon | baking soda | ensures proper rise |
| 1/4 teaspoon | salt | enhances flavor |
| 1/2 cup | unsalted butter | softened |
| 1 cup | granulated sugar | for sweetness |
| 2 large | eggs | room temperature |
| 1/2 cup | buttermilk | adds moisture |
For the Ganache
| Amount | Ingredient | Notes |
|---|---|---|
| 8 ounces | dark chocolate | finely chopped for smooth melting |
| 1 cup | heavy cream | creates a luscious texture |
| 1 tablespoon | butter | adds shine |
Preparation Methods
Tempering Chocolate: This technique involves heating and cooling chocolate to stabilize it for making ganache. It's crucial for achieving a glossy finish. Practice by melting chocolate slowly and checking temperatures with a thermometer.
Folding: Gently incorporating ingredients to maintain airiness in the batter, folding is used when adding dry ingredients to wet. Use a spatula and a light hand to avoid deflating the mixture.
Bain-Marie: A water bath technique for gentle, even cooking. It prevents chocolate from scorching and maintains a consistent temperature. Use a large roasting pan half-filled with hot water to create this environment.
Step 1: Preheat and Prepare Pan

Preheat your oven to 350°F (175°C).
Grease the springform pan with butter and line the bottom with parchment paper.
Ensure the pan is evenly coated to prevent sticking.
Proper preparation of the pan guarantees easy cake removal.
Step 2: Sift Dry Ingredients

In a bowl, sift together the flour, baking soda, and salt.
Ensure there are no lumps in the mixture.
This step ensures a light and even texture in the cake.
Use a fine-mesh sieve for best results.
Step 3: Cream Butter and Sugar

In a separate bowl, cream the butter and sugar until light and fluffy.
Use a hand mixer or stand mixer for this process.
The mixture should be pale in color and smooth in texture.
This step incorporates air, crucial for cake rise.
Step 4: Add Eggs and Buttermilk

Add eggs one at a time, beating well after each addition.
Pour in the buttermilk and mix until combined.
The batter should be smooth and homogenized.
Ensure all ingredients are at room temperature for best results.
Step 5: Combine Dry and Wet Ingredients

Gradually fold the sifted dry ingredients into the wet mixture.
Use a spatula and a gentle folding motion.
The batter should be thick and well combined without lumps.
Avoid over-mixing to retain airiness.
Step 6: Bake the Cake

Pour the batter into the prepared springform pan.
Smooth the top with a spatula.
Bake in the preheated oven for 30-35 minutes.
The cake is done when a skewer inserted in the center comes out clean.
Step 7: Make the Ganache

Place the chopped chocolate in a heatproof bowl.
Heat the cream in a saucepan until it just begins to simmer.
Pour the hot cream over the chocolate and let it sit for a minute.
Stir until smooth and glossy, then add butter for shine.
Step 8: Assemble and Finish

Allow the cake to cool completely before removing from the pan.
Pour the ganache over the cooled cake, spreading it evenly with an offset spatula.
The ganache should cover the top and drip slightly over the sides.
Let it set for a glossy finish before serving.
Critical Timing and Temperature Guide
Baking the Cake: Bake at 350°F (175°C) for 30-35 minutes. The cake is done when a skewer comes out clean. Avoid opening the oven door frequently to prevent heat loss.
Making Ganache: Heat cream until it just simmers, around 180°F (82°C). Do not boil as this can cause the ganache to split. Stir gently to combine.
Cooling and Setting: Allow the cake to cool completely before ganache application. The ganache should set at room temperature for at least 30 minutes for a perfect finish.
Pro Tips for Chocolate Ganache Cake
• Ingredient Selection: Choose high-quality dark chocolate with at least 70% cocoa for the best ganache flavor and texture.
• Preparation Secret: Let the ganache sit for a few minutes before stirring to allow even melting, improving texture.
• Temperature Management: Ensure all ingredients are at room temperature before starting to prevent curdling or uneven mixing.
• Texture Enhancement: Use buttermilk in the cake batter for extra moisture and tenderness.
• Flavor Layering: Add a pinch of espresso powder to enhance the chocolate flavor without overpowering it.
• Make-Ahead Strategies: Prepare the cake a day in advance and store it in an airtight container. Apply ganache the day of serving.
• Restaurant-Quality Finishing Touches: Garnish with fresh berries or edible gold leaf for an elegant presentation.
• Equipment Optimization: Use a silicone spatula for efficient mixing and folding, which prevents batter deflation.
Troubleshooting Common Issues
• Ganache Too Thick: This occurs when chocolate to cream ratio is off. Add warm cream, a tablespoon at a time, while stirring to reach desired consistency.
• Cake Cracked on Top: Overbaking or high oven temperature. Test with a skewer earlier and cover with foil if browning too fast.
• Ganache Split: Occurs when cream is too hot. Stir in a small amount of cold cream gradually to bring it back together.
• Dry Cake: Caused by overbaking or incorrect ingredient measurements. Use a kitchen scale for accuracy and check the oven temperature with an oven thermometer.
• Ganache Not Setting: Happens if the chocolate used is too low in cocoa. Chill in the fridge briefly to help it set faster.
• Uneven Cake Layers: Batter not leveled in the pan. Use a spatula to spread evenly before baking to ensure even rise.
Variations and Regional Differences
• Italian Torta Caprese: This version uses ground almonds instead of flour, resulting in a dense, rich cake with a similar ganache topping.
• American Chocolate Layer Cake: Features multiple layers with buttercream between each, topped with a thin layer of ganache for extra richness.
• German Sacher Torte: A classic Viennese dessert with apricot jam between the layers and a smooth chocolate glaze instead of a ganache.
• Spanish Chocolate Olive Oil Cake: Incorporates olive oil for a moist texture and a slightly fruity flavor, topped with a dark chocolate ganache.
Food Science Behind the Recipe
• Emulsification: The process of mixing chocolate and cream to create a stable ganache. Understanding emulsification helps achieve a smooth, glossy finish without splitting.
• Leavening Agents: Baking soda reacts with acidic ingredients like buttermilk to create carbon dioxide, helping the cake rise and achieve a light texture.
• Maillard Reaction: This browning process enhances flavor development in the cake, contributing to the rich, complex taste of the baked product.
• Crystallization: Proper tempering of chocolate prevents unwanted crystallization, ensuring smooth ganache texture and shine.
Frequently Asked Questions
What's the most common mistake people make when preparing Chocolate Ganache Cake? Overheating the cream for ganache, which can cause the chocolate to seize and split.
Can I use milk chocolate instead of dark chocolate for the ganache? Yes, but adjust cream quantity as milk chocolate is sweeter and softer in texture.
How do I store leftover cake? Store in an airtight container at room temperature for up to two days or refrigerate for longer shelf life.
Can I freeze the cake? Yes, freeze the cake layers separately, wrapped in plastic wrap and foil, without ganache. Thaw and apply ganache before serving.
Why did my cake sink in the middle? This can happen due to underbaking or opening the oven door too early. Ensure the oven is at the correct temperature and avoid disruptions during baking.
Is there a vegan version of this cake? Yes, use plant-based milk and butter alternatives, and a ganache made with coconut cream and dark chocolate.
What can I use instead of buttermilk? Create a substitute by adding 1 tablespoon of lemon juice or vinegar to 1 cup of milk, letting it sit for 5 minutes.
Serving and Presentation Guide
• Traditional Presentation: Serve the cake on a cake stand with ganache dripping elegantly over the sides, garnished with fresh berries.
• Modern Plating: Slice the cake into individual portions and serve on white plates with a drizzle of raspberry coulis for contrast.
• Minimalist Approach: Place on a simple wooden board, dusted with cocoa powder and a single mint leaf for color.
• Festive Arrangement: Decorate with edible flowers and gold leaf for a stunning centerpiece at celebrations.
Conclusion

With its rich flavors and elegant presentation, the Chocolate Ganache Cake is a perfect dessert for any occasion.
This recipe offers a straightforward approach to creating a restaurant-quality cake in your own kitchen.
Whether you're celebrating a special event or simply treating yourself, this cake is sure to impress.
Grab your apron and give it a try—you won't be disappointed!

