Desserts
Amaury Guichon's signature cake delivers layers of silky chocolate and velvety vanilla that taste like a Parisian café dessert. This recipe captures his signature precision—where French pastry techniques meet home-baking accessibility.
The secret lies in tempering the chocolate and whipping the butter to cloud-like perfection, ensuring every bite melts in your mouth.
What sets this apart is Guichon's method of alternating thin cake layers with his signature ganache, creating a harmonious balance between rich cocoa and delicate vanilla. The recipe simplifies professional techniques like baking at precise temperatures and chilling between layers, so even home bakers achieve restaurant-quality results.
Each step builds toward a cake that looks as stunning as it tastes.
The final result is a multi-layered masterpiece with a glossy chocolate ganache glaze, delicate piped buttercream swirls, and a crisp yet tender crumb. This isn't just dessert—it's an experience, one that pairs beautifully with espresso or vanilla ice cream.
The cake's elegance lies in its simplicity: fewer ingredients, but maximum impact through technique.
Whether you're baking for a special occasion or treating yourself, this recipe delivers the luxury of a Michelin-starred dessert without the complexity. Let's bring Amaury Guichon's signature style to your kitchen—one precise layer at a time.
Ingredients for amaury guichon cake
French precision meets home baking with these 14 essential ingredients for Guichon's iconic cake.
| Ingredient | Amount | Notes |
|---|---|---|
| Unsalted Butter 🧈 | 2 cups | Cold, cubed for creaming |
| Granulated Sugar 🍚 | 2 ½ cups | Superfine preferred for smoothness |
| Extra-Virgin Olive Oil 🫒 | ½ cup | For tender crumb |
| Large Eggs 🥚 | 6 whole | Room temperature, separated |
| All-Purpose Flour 🌾 | 2 ½ cups | Sifted, spooned lightly |
| Cocoa Powder 🍫 | ½ cup | Dutch-processed for richness |
| Baking Powder 🧂 | 2 tsp | Aluminum-free preferred |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Pure Vanilla Extract 🌿 | 2 tsp | Bourbon-infused preferred |
| Dark Chocolate Chips 🍫 | 1 ½ cups | 70% cocoa, chopped |
| Heavy Whipping Cream 🥛 | 2 cups | 35% fat for stability |
| Vanilla Bean Paste 🌿 | 1 tbsp | For authentic flavor |
| Powdered Sugar 🍚 | 3 cups | For buttercream |
| Unflavored Gelatin 🍫 | 1 ½ tsp | Bloomed in cold water |
The butter and eggs are non-negotiable—European-style unsalted butter (like Plugrá or Miyoko's) creates that signature tenderness. For the chocolate, Valrhona or Callebaut chips ensure deep cocoa flavor without bitterness. The vanilla matters too: Madagascar Bourbon beans from Lor Ann Vanilla elevate the cake beyond artificial extracts. Sift your flour and cocoa thoroughly to avoid dense layers—a key professional technique Guichon emphasizes in his method.
No superfine sugar? Pulse regular granulated sugar in a food processor for 30 seconds. Substitute the gelatin with agar-agar at half the amount for a vegan option, though texture will differ slightly. The olive oil can be swapped for apricot jam at the same volume for moisture, though it will add fruit notes. For the buttercream, vegan butter works if you omit the gelatin, but stability may be compromised. Guichon's method relies on precise measurements—don't eyeball the baking powder or salt, as these control the cake's lift and balance.
Store cake layers at room temperature for 2 days wrapped in parchment, then refrigerate for up to 5 days. The ganache keeps 1 week refrigerated or 3 months frozen between parchment layers. For assembly, bring all components to room temperature—this prevents condensation that ruins the delicate layers. Assemble no more than 2 hours before serving to allow flavors to meld properly.
Why You'll Love This Recipe
- Same recipe, two vibes: serve it warm with ice cream for a lazy Sunday, or layer it with jam and whipped cream for a birthday. The texture holds up for both—no one will guess it’s not from a bakery. (Yes, even on a Tuesday night.)
- No-Fuss Layers: I swear by this method—just cream butter, sugar, and olive oil until fluffy, then fold in eggs and flour like you're making a giant pancake. No sifting, no piping, no stress. The cake rises high and golden without a single wire rack or cooling trick.
- Rich Without Overpowering: That olive oil? It’s the secret—smooth, buttery richness without tasting greasy. The eggs add structure, while the flour keeps it light, so every slice has that perfect balance of tender crumb and subtle depth. Honestly, it’s the kind of cake that makes you pause mid-bite.
- Weeknight or Celebration: Same recipe, two vibes: serve it warm with ice cream for a lazy Sunday, or layer it with jam and whipped cream for a birthday. The texture holds up for both—no one will guess it’s not from a bakery. (Yes, even on a Tuesday night.)
Step-by-step instructions for Amaury Guichon cake
Master this luxurious cake with precise techniques for flawless layers and velvety textures.
👨🍳 Step 1: Prepare the Chocolate and Vanilla Cakes
Preheat your oven to 350°F and grease three 8-inch round cake pans with the 0.5 cup extra-virgin olive oil, then line the bottoms with parchment paper. For the chocolate layer, cream together the 2 cups unsalted butter and 1.25 cups granulated sugar until light and fluffy. Add the 6 whole large eggs, one at a time, beating well after each addition. In a separate bowl, whisk together the 2.5 cups all-purpose flour, 0.5 cup cocoa powder, 2 tsp baking powder, and 0.5 tsp salt. Gradually fold the dry ingredients into the butter mixture along with the 2 tsp pure vanilla extract and 1.5 cups dark chocolate chips.
Divide the batter evenly among the three prepared pans. For the vanilla layer, repeat the same process but omit the cocoa powder and chocolate chips, using the remaining 1.25 cups granulated sugar and adding an additional 1 tbsp vanilla bean paste to the batter. Bake the chocolate layers for 25-30 minutes and the vanilla layer for 20-25 minutes, or until a toothpick inserted into the center comes out clean. Allow the cakes to cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.
🥘 Step 2: Create the Vanilla Buttercream Filling
In a heatproof bowl, sprinkle the 1.5 tsp unflavored gelatin over 2 tablespoons cold water and let it bloom for 5 minutes. Meanwhile, in a separate large bowl, beat the 2 cups heavy whipping cream to soft peaks. In a stand mixer fitted with the paddle attachment, beat the 2 cups unsalted butter (reserved from earlier) and 3 cups powdered sugar together on medium speed until light and fluffy. Add the bloomed gelatin and mix until fully dissolved. Gradually add the whipped cream and the remaining 1 tbsp vanilla bean paste, mixing on low speed until smooth and fully combined.
Transfer the buttercream to a piping bag fitted with a star tip. Pipe the filling between the layers of the cooled cakes, ensuring even distribution. Place the cakes in the refrigerator for 30 minutes to allow the filling to set slightly, making it easier to handle during assembly.
🍳 Step 3: Assemble and Decorate the Cake
Once the cakes are chilled, carefully level the tops if necessary to ensure even layers. Place the first chocolate cake layer on a cake stand or plate. Spread a thin layer of the remaining buttercream over the top, then place the vanilla cake layer on top. Repeat the process with the final chocolate layer. Crumb coat the entire cake with a thin layer of buttercream, then chill for an additional 15 minutes to firm up.
Apply the final layer of buttercream, smoothing the surface with a spatula to create a clean finish. Use the piping bag to add decorative touches, such as rosettes or swirls, around the edges and top of the cake. For a polished look, dust the cake with a fine layer of powdered sugar using a sieve. Allow the cake to set at room temperature for at least 4 hours before slicing to ensure clean cuts and optimal texture.
⏰ Step 4: Rest and Serve for Optimal Texture
This cake is best served after it has rested for 24 hours in the refrigerator, allowing the flavors to meld and the layers to fully set. When ready to serve, bring the cake to room temperature for 30 minutes before slicing. Each slice should reveal a perfect balance of moist, tender cake layers and rich, velvety buttercream filling. The chocolate layers will be dense and fudgy, while the vanilla layer remains light and airy, creating a harmonious contrast with every bite.
For an extra touch, garnish each serving with a sprinkle of cocoa powder or a few dark chocolate shavings. Serve with a side of fresh berries or a scoop of vanilla ice cream to complement the decadent flavors of this Amaury Guichon-inspired masterpiece.
Pro Tips For Making Amaury Guichon Cake
- Whisk Eggs Like You Mean It: Amaury Guichon’s cake relies on airy eggs—don’t just crack and dump. Whisk them in a stand mixer with the paddle attachment for 3-4 minutes until they’re pale, thick, and ribbon-like. I used to skip this, and the cake turned dense. Trust me, the extra effort pays off in every fluffy bite.
- Melt Butter Slowly: Heat the butter and olive oil together over low heat until just melted—no browning, no bubbles. If you rush it, the butter will scorch and add a bitter note that cuts through the cake’s delicate flavor. I learned this the hard way after burning two batches in a row.
- Sift That Flour: Guichon’s recipe calls for a light, airy texture, so don’t just scoop the flour. Sift it directly into the bowl with the eggs and butter mixture, then gently fold it in. Unsifted flour packs down, making the cake tough. (Yes, even if you’re impatient like me.)
- Bake Until Golden, Not Just Set: The cake’s signature crisp crust comes from baking it until the top is deep golden brown, not just springy. Check at 20 minutes, then let it ride—another 5-10 minutes if needed. My first attempt was pale and sad; now I wait until the edges pull away from the pan.
Essential equipment for perfect results
Precision Baking Tools
Amaury Guichon’s cakes demand precision tools that ensure even baking and smooth textures. Start with three 8-inch round cake pans—I recommend Wilton Perfect Results pans for even heat distribution.
A digital kitchen scale (like the OXO Good Grips) is essential for accurate measurements, especially when weighing the 2.5 cups flour or 3 cups powdered sugar. 🧈
For mixing, a stand mixer with a paddle attachment (like the KitchenAid Artisan Series) is non-negotiable—it whips the 2 cups heavy whipping cream to perfect peaks and creams the 2 cups butter flawlessly.
A microplane (such as MikroMatic) helps finely grate chocolate for the ganache, while a fine-mesh sieve ensures smooth dusting of cocoa powder or powdered sugar. 🥛
Decorating Essentials
Guichon’s signature swirls and rosettes require piping bags with star tips (I use Ateco 807) for clean, professional buttercream designs. A cake turntable (like the Wilton Cake Stand) makes decorating effortless, allowing you to rotate the cake smoothly for even coverage.
For leveling layers, a serrated cake knife (such as Mercer Culinary Genius) ensures clean cuts. 🎂
A spatula set (including an offset spatula and flexible bench scraper) helps smooth buttercream layers, while a pastry brush (like West Bend Silicone) applies simple syrups or glazes.
For finishing touches, edible gold leaf or cocoa powder adds a luxurious touch—just dust lightly with a fine-mesh sieve for even coverage. ✨
Temperature Control
Consistent oven temperature is critical—use an oven thermometer (like the Thermoworks Oven Thermometer) to confirm your oven hits 350°F accurately. Guichon’s method relies on precise baking times, so avoid opening the oven mid-bake to prevent temperature fluctuations.
A cooling rack (preferably wire mesh) ensures even cooling for the layers, preventing sogginess. 🌡️
For the vanilla buttercream, a thermometer (such as the Thermoworks Thermapen) helps monitor the whipped cream’s temperature—it should be 35-40°F for stability. Chilling the cakes between layers requires a refrigerator with even cooling (I recommend setting the temp to 38°F for optimal firmness). 🍰
Storage Solutions
Invest in airtight cake carriers (like Wilton Cake Carriers) to transport slices without crushing the layers. For long-term storage, parchment-lined cake boxes (such as Nordic Ware) protect the cake from drying out.
A food-safe plastic wrap (like Saran Wrap) keeps the cake fresh between layers when refrigerated. ❄️
For freezing, use quart-sized freezer bags (like Ziploc Freezer Bags) to store individual layers or ganache, leaving 1-inch headspace for expansion. Label everything with dates—Guichon’s cake layers freeze well for up to 3 months, while the buttercream stays fresh for 1 month when refrigerated properly. 📅
Nutrition facts
Frequently asked questions
Why does this recipe use olive oil instead of butter in the cake?
Amaury Guichon incorporates extra-virgin olive oil to create a moist, tender crumb without adding extra fat that could make the cake too dense. The oil also enhances the chocolate flavor while keeping the texture light—especially important for the vanilla layer. For a richer version, you can replace 2 tablespoons of oil with melted butter in each layer.
Can I make this cake without a stand mixer?
Yes, but with extra effort! Use a hand mixer** for the buttercream and whip the cream by hand in a chilled bowl. For the cake batter, whisk vigorously by hand until light and fluffy—this takes 5-7 minutes per batch. The key is patience: don't rush the mixing, or the texture won't be as silky.
How do I fix cracked cake layers?
Cracks usually appear when the cake cools too quickly or if the buttercream isn't fully chilled before assembly. To prevent them, let layers cool completely in the pans for 10 minutes before removing, then cool on a wire rack. For existing cracks, spread a thin layer of warmed ganache over the cracks, then chill for 10 minutes to set. The buttercream will disguise them beautifully!
What's the best way to store leftovers?
Wrap individual slices in parchment paper, then store in an airtight container at room temperature for 2 days. For longer storage, refrigerate the whole cake (covered) for up to 5 days. Reheat slices at 300°F for 5-8 minutes to restore freshness. Freeze slices between parchment for up to 1 month—thaw at room temperature before serving.
Can I substitute vanilla extract for vanilla bean paste?
You can, but the flavor won't be as complex. Use 1 tbsp vanilla extract plus 1 tsp vanilla sugar (simmer vanilla beans in sugar syrup, then cool) to mimic the depth. For the buttercream, add ½ tsp vanilla bean seeds scraped from a pod to infuse extra aroma. The paste contains seeds and alcohol that enhance the cake's character.