Chocolate Layer Cake with Praline Feuilletine
Chocolate Layer Cake with Praline Feuilletine is a medium French recipe that serves 10. 450 calories per serving. Recipe by Once Upon a Time in Pastry on YouTube.
Prep: 1 hr 32 min | Cook: 1 hr 20 min | Total: 3 hrs 12 min
Cost: $16.92 total, $1.69 per serving
Ingredients
- 200 g All-purpose flour (Sift with cocoa, baking soda and salt)
- 50 g Unsweetened cocoa powder (Sift with flour)
- 1 c. à café Baking soda (Replaces baking powder for extra softness)
- ½ c. à café Salt (Sift with the powders)
- 150 g Softened butter (At room temperature)
- 200 g Granulated sugar (To cream with butter)
- 60 ml Grape seed oil (Neutral taste, adds moisture)
- 4 unités Eggs (Separate whites from yolks)
- 1 c. à soupe White vinegar (Activates the baking soda, no residual taste)
- 200 ml Buttermilk (Provides lightness and moisture)
- 100 g Dark chocolate chips (Small melting pieces in the cake)
- 200 g 70% dark chocolate (For the ganache)
- 200 ml Heavy cream (Heated before being incorporated into chocolate)
- 150 g Praline (hazelnut paste) (Base of the praline feuilletine)
- 100 g Milk chocolate (Mixed with the praline)
- 50 g Feuilletine (crisped rice wafers) (Provides crunch)
- 30 g Wafer cookies (tuiles) (Crispy, coarsely crushed)
- 100 ml Water (For the soaking syrup)
- 100 g White sugar (For the soaking syrup)
- 30 g Crushed hazelnuts (Final decoration)
Instructions
Sift the dry ingredients
In a large bowl, sift the flour, cocoa, baking soda and salt to avoid lumps.
Time: PT5M
Cream the butter and sugar
In another bowl, beat the softened butter with the sugar until the mixture becomes pale and fluffy.
Time: PT5M
Incorporate the oil
Add the grape seed oil to the butter‑sugar mixture and mix quickly to homogenize.
Time: PT1M
Separate the eggs
Separate the whites from the yolks. Reserve the whites in a clean bowl and the yolks in another.
Time: PT5M
Whisk the yolks with the vinegar
Whisk the egg yolks with the tablespoon of white vinegar until the mixture is slightly frothy.
Time: PT3M
Add the powders and the buttermilk
Add half of the dry mixture to the yolks, mix, pour in the buttermilk, then add the remaining dry mixture. Mix until a smooth batter forms.
Time: PT5M
Add the chocolate chips
Fold the dark chocolate chips into the batter, distributing them evenly.
Time: PT1M
Whip the egg whites
Whisk the egg whites to stiff peaks (well‑defined peaks).
Time: PT5M
Fold the whites into the batter
Using a spatula, gently fold the whipped egg whites into the batter in three additions, lifting the mixture to avoid breaking them.
Time: PT3M
Prepare the pans
Generously grease the two 15 cm pans with the non‑stick spray and line the bottom with parchment paper.
Time: PT2M
Bake the layers
Divide the batter evenly between the two pans (or bake 4 times if using a single pan). Bake at 180°C for 20 minutes. Let cool on a rack before unmolding.
Time: PT1H20M
Temperature: 180°C
Prepare the chocolate ganache
Melt the dark chocolate in a bain‑marie or microwave. Heat the cream to a boil, pour it over the melted chocolate and stir until a smooth ganache forms. Let cool to room temperature until thickened.
Time: PT15M
Prepare the praline feuilletine
Melt the milk chocolate, incorporate the praline, the feuilletine and the crushed wafer cookies. Mix quickly and let set at room temperature.
Time: PT15M
Prepare the soaking syrup
Bring the water and sugar to a boil for 2 minutes, then let cool. This syrup will be used to moisten each cake disc.
Time: PT7M
Assemble the cake
On the first disc, spread 1 cm of praline feuilletine. Place the second disc, brush generously with syrup, add a layer of ganache (½ of the ganache) and smooth. Repeat with the third and fourth discs, finishing with the remaining ganache. Smooth the surface with a spatula.
Time: PT15M
Decoration and serving
Scatter the top with crushed hazelnuts or small decorations of your choice. Cut a slice to admire the interior and serve.
Time: PT5M
Nutrition Facts
- Calories
- 450
- Protein
- 5 g
- Carbohydrates
- 45 g
- Fat
- 25 g
- Fiber
- 3 g
Dietary info: vegetarian
Allergens: gluten, lactose, eggs, hazelnuts
Ingredient Substitutions
- Instead of All-purpose flour: Whole wheat flour
- Instead of Unsweetened cocoa powder: Cocoa powder
- Instead of Baking soda: Baking powder (½ tsp)
- Instead of Softened butter: Vegetable margarine
- Instead of Granulated sugar: Cane sugar
- Instead of Grape seed oil: Sunflower oil, Canola oil
- Instead of Eggs: Organic chicken eggs
- Instead of White vinegar: Lemon juice
- Instead of Buttermilk: Plain yogurt diluted 1:1 with milk
- Instead of Dark chocolate chips: Chopped dark chocolate
- Instead of 70% dark chocolate: 60% dark chocolate
- Instead of Heavy cream: Whipping cream
- Instead of Praline (hazelnut paste): Hazelnut caramel paste
- Instead of Milk chocolate: White chocolate
- Instead of Feuilletine (crisped rice wafers): Rice crispies
- Instead of Wafer cookies (tuiles): Sponge fingers crumbled
- Instead of White sugar: Cane sugar
- Instead of Crushed hazelnuts: Sliced almonds
Equipment Needed
- Kitchen scale
- Sieve or fine mesh strainer
- Mixing bowl (3)
- Hand whisk or electric mixer
- Spatula (silicone scraper)
- Cake spray (non‑stick spray)
- 15 cm cake pans (2)
- Parchment paper
- Oven
- Bain‑marie or microwave saucepan
- Kitchen thermometer (optional)
- Cooling rack
- Sponge cake knife or large serrated knife
- Piping bag or tablespoon (optional)
Critical Steps — Do Not Skip
- Whip the egg whites
- Fold the whites into the batter
- Bake the layers
- Assemble the cake
Chef Tips from the Video
- Use butter at room temperature for better creaming.
- Grape seed oil gives a neutral taste and makes the cake lighter.
- For perfect unmolding, let the cake cool completely before removing it from the parchment.
Troubleshooting
The cake is too dry
Check the baking time, do not exceed 20 minutes. Use the soaking syrup generously.
The batter does not rise
Make sure the baking soda is fresh and the vinegar was added to the yolks. Whip the egg whites to stiff peaks.
The ganache separates
Let the cream cool slightly before pouring over the chocolate, or stir over low heat.
Storage
Refrigerator: Store the whole cake or slices in an airtight container 3 to 4 days.
Freezer: Wrap each slice in cling film then place in a freezer bag; up to 1 month.
Room temperature: Consume the same day, otherwise keep refrigerated.
Make-Ahead Tips
- Ganache can be prepared the day before and kept in the refrigerator.
- Cake layers can be baked ahead of time and wrapped separately.
- Praline feuilletine keeps 2 days refrigerated, covered.
Frequently Asked Questions
What is the cultural significance and history of the French dessert Chocolate Layer Cake with Praline Feuilletine in French pastry tradition?
Chocolate Layer Cake with Praline Feuilletine reflects the French love for elegant, layered pastries that combine rich chocolate with crunchy textures. The use of feuilletine, a crisp, toasted wheat flakes, dates back to early 20th‑century French patisserie, adding a modern twist to classic chocolate cakes. It is celebrated as a refined treat for special occasions and showcases the French mastery of balancing flavor and texture.
What are the traditional regional variations of Chocolate Layer Cake with Praline Feuilletine within French cuisine?
In the Île‑de‑France region, bakers often replace hazelnuts with toasted almonds and add a hint of Grand Marnier to the syrup. In Provence, a splash of orange blossom water may be brushed onto the cake, and the ganache can include a touch of local lavender honey. These variations respect the core structure of the cake while highlighting regional flavors.
What is the authentic traditional way Chocolate Layer Cake with Praline Feuilletine is served in French culture, especially in formal settings?
Traditionally, Chocolate Layer Cake with Praline Feuilletine is presented on a polished porcelain platter, sliced into thin wedges, and served with a small cup of espresso or a glass of dessert wine such as Banyuls. A dusting of powdered sugar or a drizzle of dark chocolate may be added for visual elegance. It is often accompanied by fresh berries to contrast the richness.
During which occasions or celebrations is Chocolate Layer Cake with Praline Feuilletine traditionally associated in French culture?
The cake is a popular choice for birthdays, baptisms, and gala dinners in France because its luxurious appearance and moist texture convey celebration. It is also served at wedding receptions, especially when the couple wishes to showcase a sophisticated French dessert. The four 15 cm discs are convenient for serving a small, intimate gathering of ten guests.
How does Chocolate Layer Cake with Praline Feuilletine fit into the broader French dessert tradition of layered cakes and pastries?
French pastry tradition values layered constructions such as the opéras, mille‑feuilles, and entremets, all of which combine distinct textures. Chocolate Layer Cake with Praline Feuilletine follows this lineage by pairing ultra‑moist chocolate sponge, silky ganache, and a crunchy praline‑feuilletine layer. Its balance of richness and crispness exemplifies the French emphasis on textural contrast.
What are the authentic traditional ingredients for Chocolate Layer Cake with Praline Feuilletine versus acceptable modern substitutes?
The authentic recipe calls for all‑purpose flour, unsweetened cocoa powder, baking soda, salt, softened butter, and hazelnuts for the topping. Modern bakers may substitute gluten‑free flour blends, use dark chocolate instead of cocoa powder for deeper flavor, or replace hazelnuts with toasted pistachios for a different nutty note. However, the core combination of chocolate, butter, and feuilletine remains essential for authenticity.
What are the most common mistakes to avoid when making the French Chocolate Layer Cake with Praline Feuilletine at home?
Over‑mixing the batter can develop gluten, resulting in a dense cake rather than an ultra‑moist crumb. Skipping the cooling period before brushing the light syrup may cause the syrup to run off instead of being absorbed. Finally, failing to evenly distribute the feuilletine mixture can lead to uneven crunch throughout the cake.
Why does the Chocolate Layer Cake with Praline Feuilletine recipe use a light syrup brush on the cake layers instead of soaking them directly, and how does this technique affect the final texture?
Brushing a light syrup allows precise control of moisture, ensuring each 15 cm disc stays evenly moist without becoming soggy. This technique preserves the cake’s delicate crumb while adding subtle flavor, which is especially important for a layered cake that will also hold ganache and feuilletine. Direct soaking would risk a gummy texture and dilute the chocolate flavor.
Can I make the French Chocolate Layer Cake with Praline Feuilletine ahead of time and how should I store it to maintain freshness and texture?
Yes, the cake can be assembled up to 24 hours in advance. Wrap the assembled layers tightly in plastic wrap and store them in an airtight container in the refrigerator; the ganache will firm up slightly, enhancing the contrast with the crunchy feuilletine. Before serving, let the cake sit at room temperature for 30 minutes to restore its soft mouthfeel.
What does the YouTube channel Once Upon a Time in Pastry specialize in, and how does it approach French pastry recipes like Chocolate Layer Cake with Praline Feuilletine?
The YouTube channel Once Upon a Time in Pastry specializes in detailed, step‑by‑step tutorials of classic and contemporary French pastries, emphasizing technique and visual storytelling. Its approach to recipes such as Chocolate Layer Cake with Praline Feuilletine combines precise measurements with artistic plating, helping viewers recreate professional‑grade desserts at home while respecting French culinary traditions.
Last updated: August 22, 2026
