There is something truly magical about the combination of rich, velvety chocolate and bright, tart raspberries, and this Chocolate Mousse with Raspberry Coulis Recipe captures that harmony perfectly. From the first spoonful, you’ll fall in love with how the creamy, airy chocolate mousse melts on your tongue, balanced exquisitely by the fresh, lively raspberry coulis that adds a burst of color and flavor. This dessert feels luxurious but is surprisingly simple to prepare, making it an unforgettable treat for any occasion, whether it’s a weeknight indulgence or a special celebration with friends and family.

Ingredients You’ll Need
Getting the ingredients right is the secret to making this dessert truly shine. Each component plays a vital role—whether it’s the richness of the chocolate, the freshness of the raspberries, or the lightness brought by whipped cream and egg whites. Here’s what you’ll want to gather:
- 1 cup semi-sweet chocolate chips: Provides that deep cocoa flavor and smooth texture that forms the mousse’s base.
- 2 tbsp unsalted butter: Adds creaminess and helps melt the chocolate to the perfect consistency.
- 3 large eggs, separated: Egg yolks enrich the mousse while the whites create its airy lift and lightness.
- 1/4 cup granulated sugar: Sweetens the mousse without overpowering the chocolate’s natural bittersweet notes.
- 1 cup heavy whipping cream: Whipped to soft peaks, this makes the mousse luxuriously creamy and smooth.
- 1/2 tsp vanilla extract: Enhances all the flavors with its warm, inviting aroma.
- Pinch of salt: Balances sweetness and intensifies the chocolate flavor.
- 1 1/2 cups fresh or frozen raspberries: The star of the coulis, bringing brightness and tartness to the dessert.
- 2 tbsp powdered sugar: Adds the perfect touch of sweetness to the coulis without graininess.
- 1 tsp lemon juice: Lifts the raspberry flavor with a subtle zing and balances the sweetness.
How to Make Chocolate Mousse with Raspberry Coulis Recipe
Step 1: Melt the Chocolate and Butter
Start by setting up a gentle double boiler: place a heatproof bowl over a pot of simmering water. Add the semi-sweet chocolate chips and unsalted butter, stirring occasionally until they melt together into a smooth, glossy mixture. Then, carefully remove the bowl from heat and let it cool just a bit—this prevents cooking the eggs in the next step.
Step 2: Whisk Egg Yolks and Sugar
In a separate bowl, beat the egg yolks with the granulated sugar until the mixture becomes pale and thick. This step is essential because the sugar dissolving into the yolks creates a silky base for the mousse, ensuring a luscious texture.
Step 3: Combine Chocolate and Egg Mixtures
Slowly pour the slightly cooled chocolate mixture into the whisked yolks, stirring constantly to merge the rich flavors into one harmonious blend. This helps prevent scrambling and gives the mousse its rich, chocolatey taste.
Step 4: Beat Egg Whites to Stiff Peaks
In a clean, dry bowl, whisk the egg whites with a pinch of salt until they hold stiff, glossy peaks. These fluffy egg whites are what lightens the mousse and gives it that airy, delicate finish.
Step 5: Whip Cream with Vanilla
In another bowl, whip the heavy cream together with the vanilla extract until soft peaks form. Soft peaks mean that the cream is airy but still creamy enough to fold seamlessly into the mixture, adding richness without heaviness.
Step 6: Fold Ingredients Together Gently
Carefully fold the whipped cream into the chocolate and yolk mixture, maintaining the airiness. Next, fold in the beaten egg whites with the same gentle touch. This folding technique is what keeps the mousse light and fluffy.
Step 7: Chill the Mousse
Divide the mousse into individual serving glasses or bowls and refrigerate for at least two hours. Chilling allows the mousse to set perfectly, so when you dig in, it has that smooth, melt-in-your-mouth texture you crave.
Step 8: Make the Raspberry Coulis
While the mousse chills, create the raspberry coulis by blending the raspberries with powdered sugar and lemon juice until smooth. To ensure a silky sauce free of seeds, strain it through a fine mesh sieve. This coulis is the perfect bright contrast to the rich mousse.
How to Serve Chocolate Mousse with Raspberry Coulis Recipe

Garnishes
Presentation is part of the joy of dessert! Fresh raspberries or chocolate shavings scattered on top add elegance and an extra layer of texture. A sprig of fresh mint can offer a refreshing aroma and a pop of green that visually contrasts beautifully with the deep brown of the mousse and the red coulis.
Side Dishes
This dessert shines on its own but pairs wonderfully with lightly toasted almond biscotti or shortbread cookies. The gentle crunch and buttery flavor of these cookies complement the mousse’s creaminess without overpowering it.
Creative Ways to Present
If you want to impress your guests, serve the mousse in stemmed glasses or small mason jars. Layering the mousse and coulis alternately in a clear glass creates an eye-catching dessert parfait that wows before the first bite. You can also pipe the mousse using a pastry bag for a polished finish before pouring the coulis on top.
Make Ahead and Storage
Storing Leftovers
Chocolate mousse keeps beautifully in an airtight container in the refrigerator for up to three days. Keep the raspberry coulis in a separate container to preserve its fresh flavor and drizzle only before serving for the best taste and texture.
Freezing
Because the mousse is airy, freezing is not recommended as it can alter the texture, making it grainy or dense once thawed. It’s best enjoyed fresh or refrigerated.
Reheating
This dessert is designed to be served cold, so reheating isn’t necessary or advised. Simply take your mousse out of the fridge about 10 minutes before serving if it feels too firm.
FAQs
Can I use dark chocolate instead of semi-sweet?
Absolutely! Dark chocolate can give the mousse a more intense, slightly bitter taste. Just make sure it’s a good-quality chocolate for the best flavor.
Is it safe to use raw eggs in this mousse?
If you’re concerned about raw eggs, especially for children or pregnant women, use pasteurized eggs or egg substitute products to ensure safety without sacrificing texture.
Can I use frozen raspberries for the coulis?
Yes! Frozen raspberries work just fine and might even be more convenient year-round. Just thaw and drain any excess liquid before blending.
How long does it take to chill the mousse?
Ideally, the mousse should chill for at least two hours to set properly. Overnight chilling is even better if you want to prepare it ahead of time.
Can this dessert be made dairy-free?
To adapt this recipe, substitute heavy cream with coconut cream and use dairy-free chocolate chips. Keep in mind the texture might vary slightly but it will still be delicious.
Final Thoughts
If you’re looking for a dessert that feels sophisticated yet is effortless to make, the Chocolate Mousse with Raspberry Coulis Recipe is a perfect go-to. Its silky smooth texture paired with the bright pop of raspberry sauce makes for a truly memorable experience. I encourage you to whip up a batch and enjoy the little moments of indulgence this beautiful dessert brings.
