Chocolate Mousse Cake Recipe
Chocolate Mousse Cake Recipe ! - Ultimate Chocolate Cake Recipe ! is a medium American recipe that serves 12. 350 calories per serving. Recipe by BakeLikeAPro on YouTube.
Prep: 1 hr | Cook: 30 min | Total: 1 hr 45 min
Cost: $15.79 total, $1.32 per serving
Ingredients
- 1.5 cups All-Purpose Flour (sifted)
- 1 cup Granulated Sugar (white granulated)
- 1 cup Unsalted Butter (softened, cubed)
- 1 cup Chocolate Chips (Hershey's semi‑sweet, melted)
- 1 cup Sour Cream (full‑fat)
- 4 large Eggs (room temperature)
- 0.5 teaspoon Salt (omit if using salted butter)
- 1 teaspoon Baking Powder
- 1 teaspoon Baking Soda
- 2 teaspoons Vanilla Extract (pure vanilla)
- 1 cup Heavy Whipping Cream (for ganache)
- 1 cup Chocolate Mousse (prepared, chilled)
- 1 cup Chocolate Ganache (prepared from heavy cream and chocolate, thickened)
Instructions
Prepare Cake Pans
Spray both 9‑inch pans with non‑stick cooking spray, then dust lightly with flour, tapping out excess.
Time: PT5M
Cream Butter and Sugar
In a mixing bowl, beat softened butter and granulated sugar on medium speed until light and fluffy.
Time: PT5M
Add Eggs, Vanilla, and Salt
Add eggs one at a time, mixing well after each. Then stir in vanilla extract and salt.
Time: PT4M
Sift Dry Ingredients
Combine flour, baking powder, and baking soda in a fine mesh sieve and sift over the batter.
Time: PT2M
Incorporate Dry Ingredients
Using low speed, gradually fold the sifted dry mixture into the wet batter until just combined.
Time: PT5M
Melt Chocolate Chips
Place chocolate chips in a microwave‑safe bowl and melt on defrost mode, stopping to stir every 15 seconds until smooth.
Time: PT3M
Add Melted Chocolate and Sour Cream
Stir the melted chocolate into the batter, then fold in the sour cream until the mixture is uniform.
Time: PT3M
Divide Batter
Evenly split the batter between the two prepared 9‑inch pans and smooth the tops with a spatula.
Time: PT2M
Bake the Cakes
Bake in a pre‑heated oven at 350°F for 30 minutes, or until a toothpick inserted in the center comes out clean and the edges pull away from the pan.
Time: PT30M
Temperature: 350°F
Cool and Unmold
Allow cakes to cool in the pans for 15 minutes, then run a thin knife around the edges and invert onto a cooling rack.
Time: PT15M
Level Cakes (Optional)
If the tops are domed, slice off the excess with a cake leveler to create flat surfaces.
Time: PT5M
Assemble with Chocolate Mousse
Spread a generous layer of chilled chocolate mousse over the bottom cake, then place the second cake layer on top, pressing gently.
Time: PT5M
Chill Assembled Cake
Refrigerate the stacked cake for at least 1 hour to set the mousse and firm the layers.
Time: PT1H
Prepare Chocolate Ganache
Heat heavy whipping cream until just simmering, pour over chopped chocolate, let sit 2 minutes, then whisk until smooth. Let cool until thickened.
Time: PT5M
Temperature: just simmering
Frost with Ganache
Place parchment paper on a tray, pour the thick ganache over the top of the chilled cake, allowing it to drip over the sides. Smooth with a spatula if needed.
Time: PT5M
Final Chill
Return the frosted cake to the refrigerator for 30 minutes to set the ganache before slicing.
Time: PT30M
Nutrition Facts
- Calories
- 350
- Protein
- 4g
- Carbohydrates
- 45g
- Fat
- 18g
- Fiber
- 2g
Dietary info: Vegetarian
Allergens: Eggs, Milk/Dairy, Gluten
Ingredient Substitutions
- Instead of All-Purpose Flour: Cake flour, Gluten‑free flour blend
- Instead of Granulated Sugar: Caster sugar, Coconut sugar
- Instead of Unsalted Butter: Margarine (unsalted), Plant‑based butter
- Instead of Chocolate Chips: Chopped dark chocolate, Milk chocolate chips
- Instead of Sour Cream: Greek yogurt (plain), Buttermilk (adjust quantity)
- Instead of Eggs: Egg replacer (for vegans)
- Instead of Salt: Sea salt, Kosher salt
- Instead of Baking Powder: Cream of tartar + baking soda
- Instead of Baking Soda: Potassium bicarbonate
- Instead of Vanilla Extract: Vanilla bean paste, Maple extract
- Instead of Heavy Whipping Cream: Half‑and‑half (will be less rich)
- Instead of Chocolate Mousse: Whipped chocolate ganache, Chocolate buttercream
- Instead of Chocolate Ganache: Chocolate glaze, Chocolate buttercream
Equipment Needed
- Hand Mixer or Stand Mixer
- Mixing Bowls
- Measuring Cups
- Measuring Spoons
- Fine Mesh Sieve
- Spatula
- 9‑Inch Round Cake Pans (2)
- Non‑Stick Cooking Spray
- Parchment Paper
- Cooling Rack
- Oven
- Refrigerator
- Wilton Cake Lifter (optional) (optional)
- Microwave
- Knife or Cake Leveler (optional)
Critical Steps — Do Not Skip
- Cream butter and sugar until light and fluffy
- Melt chocolate chips without burning
- Incorporate melted chocolate and sour cream fully
- Bake until toothpick comes out clean and edges pull away
- Level cakes for even stacking
- Assemble with chocolate mousse and chill
- Prepare thick ganache and pour over cake
Chef Tips from the Video
- Use high‑quality semi‑sweet chocolate for best flavor
- Room‑temperature butter creams faster and incorporates more air
- Sift flour with leavening agents to avoid lumps
- For a glossy finish, pour ganache while it’s still slightly warm
Troubleshooting
Cake is dense or sinks in the middle
Do not over‑mix the batter; ensure butter and sugar are fully creamed and eggs are at room temperature.
Ganache is too runny
Let the ganache cool longer or add a few more chopped chocolate pieces to thicken.
Mousse is watery
Chill the mousse thoroughly before spreading; if still loose, fold in a stabilizer like whipped cream.
Storage
Refrigerator: Store covered in the fridge for up to 5 days.
Freezer: Wrap tightly and freeze for up to 2 months.
Room temperature: Not recommended; ganache may soften.
Make-Ahead Tips
- Bake the cake layers a day ahead and store wrapped in the fridge
- Prepare chocolate mousse and ganache up to 2 days in advance
- Assemble the cake and keep chilled; ganache can be poured just before serving
Frequently Asked Questions
What is the cultural significance and history of chocolate cake in American celebrations?
Chocolate cake has become an iconic dessert in the United States, often featured at birthdays, holidays, and weddings. Its popularity surged in the mid‑20th century with the rise of boxed cake mixes and the availability of affordable cocoa, making it a staple comfort food for celebrations.
What regional variations of chocolate cake exist within American cuisine?
In the U.S., you’ll find variations such as the rich, dense Devil’s Food cake, the light and fluffy Chocolate Angel Food cake, and the Southern chocolate pound cake. Each region adapts the basic recipe with local preferences for sweetness, frosting type, and added fillings like nuts or fruit.
How is a traditional chocolate mousse cake traditionally served in American dessert culture?
Traditionally, a chocolate mousse cake is served chilled, sliced into generous wedges, and often accompanied by fresh berries or a dusting of powdered sugar. It’s common to present it on a decorative platter at brunches, holiday gatherings, or upscale dinner parties.
What occasions or celebrations is Super Moist Chocolate Cake with Chocolate Mousse and Ganache traditionally associated with in American culture?
This decadent cake is perfect for birthdays, anniversaries, graduation parties, and holiday desserts such as Christmas or Valentine’s Day, where a rich chocolate treat is especially appreciated.
How does this chocolate cake fit into the broader American dessert tradition?
It exemplifies the American love for layered, indulgent desserts that combine multiple textures—moist cake, airy mousse, and glossy ganache—mirroring the classic American trend of over‑the‑top sweet treats.
What are the authentic traditional ingredients for a classic American chocolate cake versus acceptable substitutes?
Traditional ingredients include all‑purpose flour, unsalted butter, granulated sugar, eggs, cocoa or chocolate chips, sour cream, baking powder, baking soda, and vanilla. Acceptable substitutes are cake flour for a lighter crumb, Greek yogurt for sour cream, or dairy‑free butter and cream for a vegan version.
What other American desserts pair well with this chocolate mousse cake?
Pairs beautifully with vanilla bean ice cream, fresh whipped cream, or a side of raspberry coulis. For a full dessert spread, serve alongside classic apple pie or a lemon tart for contrast.
What makes Super Moist Chocolate Cake with Chocolate Mousse and Ganache special in American baking?
The combination of a tender, buttery chocolate sponge, a rich chocolate mousse filling, and a glossy ganache topping creates a multi‑layered texture experience that’s rarer in everyday home baking, elevating it to a celebration‑worthy dessert.
What are the most common mistakes to avoid when making Super Moist Chocolate Cake with Chocolate Mousse and Ganache?
Common errors include over‑mixing the batter (which makes the cake tough), under‑baking (resulting in a soggy center), not chilling the mousse layer enough before stacking, and letting the ganache set too quickly, which can cause uneven coverage.
Why does this recipe use sour cream instead of plain yogurt or milk?
Sour cream adds both fat and acidity, which tenderizes the crumb and keeps the cake exceptionally moist, while also contributing to a richer flavor that plain yogurt or milk cannot fully replicate.
What does the YouTube channel BakeLikeAPro specialize in?
The YouTube channel BakeLikeAPro specializes in detailed baking tutorials, focusing on classic and modern cake recipes, step‑by‑step techniques, and tips for achieving professional‑level results at home.
How does the YouTube channel BakeLikeAPro's approach to American cake baking differ from other baking channels?
BakeLikeAPro emphasizes precise measurements, clear visual cues, and troubleshooting tips, often demonstrating equipment hacks and ingredient substitutions that help home bakers achieve consistent, bakery‑quality outcomes, unlike many channels that rely on quick‑fire, less detailed overviews.
Last updated: August 30, 2026
