Homemade chocolate mousse is proof that simple ingredients can turn into something truly special. With the pure flavor of real chocolate and its smooth, velvety texture, this mousse strikes the perfect balance between rich and light. You need just 6 ingredients and there’s no baking required. This is a wonderful make-ahead dessert recipe!
Like crème brûlée, tiramisu, or chocolate soufflé, chocolate mousse sounds like something only a restaurant pastry chef could make, but it’s surprisingly approachable in your home kitchen.
Made with just a handful of simple ingredients, it delivers big chocolate flavor and a cloud-like texture that melts on your tongue. It’s decadent but not heavy, and deeply chocolatey without being overly rich or sweet.
And while it’s elegant enough to serve at a dinner party, it’s also easy enough for a beginner to manage.
Serve it plain, topped with whipped cream, or finished with fresh berries and chocolate shavings. However you dress it up, this is one of those desserts that makes people pause mid-bite and say, wow—you made this?
Why You’ll Love This Recipe:
- Ultra-smooth and velvety texture
- Pure chocolate flavor from real chocolate
- Only 6 ingredients
- No baking required
- Naturally gluten-free recipe (but always check ingredient labels)
- Perfect make-ahead dessert for entertaining
You Only Need 6 Ingredients
- High-Quality Chocolate: Use semi-sweet or bittersweet chocolate bars. Look for them in the baking aisle of the grocery store, near the chocolate chips. Baking chocolate is typically sold in 4-ounce bars (you’ll need 2). I like Ghirardelli and Baker’s brands.
- Heavy Cream: This is combined with the chocolate to make chocolate ganache first. Have some heavy cream left over? Make some whipped cream for topping the mousse when you’re ready to serve dessert!
- Egg Whites: A main component of the meringue. You’ll cook these on the stove so you don’t have to worry about consuming raw eggs.
- Sugar: Granulated sugar is cooked with the egg whites to sweeten the meringue. You don’t need much; this mousse isn’t overly sweet.
- Cream of Tartar: Key for getting the meringue to whip into those glossy peaks.
- Salt: Just a pinch, to make the chocolate flavor pop.
In Photos: How to Make Chocolate Mousse
There are many ways to make chocolate mousse, from traditional French pastry-kitchen methods to streamlined approaches designed for home cooks. Today’s version uses approachable steps, and a process that works beautifully in home kitchens. It still delivers that signature airy texture and rich chocolate flavor—just with a simpler method.
If you’ve ever made this sky-high chocolate mousse pie, which I also included in my cookbook, Sally’s Baking 101, this process will seem familiar, but today’s homemade chocolate mousse is even simpler. 🙂
First, melt the chocolate with the cream. You are essentially making chocolate ganache, though the ratio of chocolate to cream is a bit different for the mousse.
Prepare the meringue base. Whisk (constantly!) the egg whites, sugar, cream of tartar, and salt in the top pot of a double boiler, or a heatproof bowl set over a pot of boiling water. Cooking the egg whites to a temperature of 160°F (71°C) kills any bacteria so you don’t have to worry about raw eggs.
Whip the meringue. You want to reach the point of stiff, glossy peaks—just like when we make marshmallow creme, Swiss meringue buttercream, or pavlova. If you turn the mixer’s whisk attachment upside down, the peaks shouldn’t droop at all.
Fold the chocolate ganache and meringue together. This will take quite a few turns of your spatula. Take your time here and fold gently—it will come together, I promise!
Pipe or spoon into dessert cups. For the pictured mousse, I used Ateco 808 large round piping tip. This recipe makes enough mousse for 4–6 servings, depending on the size of your dessert glasses (or ramekins or jars).
Then, you’ll simply refrigerate until the mousse has set and is luxuriously spoonable, at least 4 hours, or overnight.
Garnish and serve. Whipped cream, chocolate curls or shavings, raspberries, fresh mint… all simple garnishes that make for an elegant presentation!
Success Tips for Perfect Chocolate Mousse
- Use quality chocolate. This is the primary flavor so it really shines through.
- Fold gently and patiently. This keeps the texture airy and smooth.
- Chill for at least 4 hours for best consistency.
If you’re looking for a dessert that’s elegant, timeless, and guaranteed to impress, this homemade chocolate mousse is it!
Homemade Chocolate Mousse
- Prep Time: 35 minutes
- Cook Time: 10 minutes
- Total Time: 4 hours, 45 minutes
- Yield: 4-6 servings
- Category: Dessert
- Method: Cooking
- Cuisine: French
Description
Homemade chocolate mousse is proof that simple ingredients can turn into something truly special. With the pure flavor of real chocolate and its smooth, velvety texture, this mousse strikes the perfect balance between rich and light.
Ingredients
- 8 ounces (226g) semi-sweet chocolate, finely chopped (two 4-ounce bars)
- 2/3 cup (160g/ml) heavy cream
- 4 large egg whites* (120g)
- 1/2 cup (100g) granulated sugar
- 1/4 teaspoon cream of tartar
- pinch of salt
Instructions
- Place chopped chocolate in a medium heatproof bowl. Heat the cream in a small saucepan over medium heat until it begins to gently simmer. (Do not let it come to a rapid boil—that’s too hot!) Pour over chocolate, then let it sit for 2–3 minutes to gently soften the chocolate.
- With a metal spoon or small silicone spatula, slowly stir until completely combined and chocolate has melted. Set aside to slightly cool.
- Place egg whites, sugar, cream of tartar, and salt in a heatproof bowl. Set bowl over a saucepan filled with 2 inches of simmering water. Do not let the bowl touch the water. (You can use a double boiler if you have one.) Whisk constantly until sugar is dissolved and mixture has thinned out, about 4 minutes. The mixture will be thick and tacky at first, then thin out and appear frothy on top. To test that it’s ready, you can use your finger or an instant-read thermometer. Lightly and quickly dip your finger (it’s very hot, be careful) and rub the mixture between your thumb and finger. You shouldn’t feel any sugar granules. If using a thermometer, the temperature should read 160°F (71°C).
- Remove from heat and pour into a heatproof mixing bowl. (No need to let it cool down before continuing.) Using a handheld or stand mixer fitted with a whisk attachment, whip on high speed until stiff glossy peaks form, about 7 minutes.
- Pour the chocolate ganache into the meringue and gently fold together with a silicone spatula until completely combined.
- Spoon or pipe the mousse into dessert dishes, ramekins, or jars. Refrigerate for at least 4 hours or up to 48 hours. After about an hour in the fridge, cover the mousse.
- Top with whipped cream, chocolate curls, raspberries, and/or fresh mint to serve.
Notes
- Make-Ahead Instructions: Because this mousse needs to chill for several hours or overnight, it’s perfect for making a day or two ahead of time. Freezing leftovers is a great idea—simply allow to thaw overnight in the refrigerator before enjoying. Or enjoy frozen!
- Special Tools (affiliate links): Glass Mixing Bowls | Saucepan | Double Boiler | Whisk | Instant-Read Thermometer | Electric Mixer (Handheld or Stand)
- Chocolate: I recommend using pure chocolate baking bars, in either semi-sweet or bittersweet. You can find them right next to the chocolate chips in the baking aisle. They are sold in 4-ounce (113g) bars. I like Baker’s or Ghirardelli brands.
- Egg Whites: The egg whites are gently cooked in step 3 to 160°F (71°C), which is considered safe to eat. You can use a candy thermometer or instant-read thermometer to determine their temperature. You can use pasteurized egg whites, though keep in mind they may never reach the volume of unpasteurized egg whites. For best success, I recommend using fresh eggs instead of carton egg whites. Here are all my recipes using leftover egg yolks. Tip: Eggs separate much easier when they’re cold.
- Cream of Tartar: This is key for stabilizing those egg whites.
- Chocolate Curls: Here’s how to make chocolate curls; for a shortcut method, run a vegetable peeler down the long side of a chocolate bar.
Reader Comments and Reviews
This chocolate mousse was delectable and so fun to make! I had never made mousse before, and I really appreciated the detailed instructions. It was super delicious with some homemade whipped cream.
This mousse is dreamy! The perfect balance between rich chocolate flavor and light texture.
This was so easy to follow and SO yummy! I will definitely be making this again!
These were so delicious and easy to make. A very nostalgic and delicious dessert. I made 4 oatmeal pies with using 1/4 of the recipe.
This recipe is amazingly easy to make! Every step is simple and easy to follow. I really enjoyed the light, chocolatey, and sweet taste of this recipe. Thank you Sally and your team!
I LOVE mousse, but I think this is the first time I made it the real way, not the chocolate pudding short cut way. And this really satisfies!
So good, especially with raspberries! Definitely recommend making 6 servings because of how rich it is.
Rich, decadent, absolutely delicious! This one is for the chocolate lovers. Surprisingly simple to make with just a few ingredients. This mousse has a wonderful creamy texture with a rich chocolate flavor. I followed the recipe exactly and am very pleased with the result. My daughter who “doesn’t like chocolate” ended up licking her bowl and is already asking me to make it again.
I put homemade whipped cream on top and it turned out to be such a delicious treat!
So delicious, so rich and decadent. My only wish is that I had made more!!!
This was easy and fun to make, turned out great first try!
Great recipe, especially for chocolate lovers! Garnish with homemade whipped cream and berries and it’s a perfect dessert for a small gathering.
This was my first time making mousse! It turned out really well. It was pretty easy to make and my little boy said it was the best thing he’s ever had! I do recommend adding whipped cream to the top, to balance it. It’s a very rich dessert and the whipped cream helps with the richness. Great recipe!
Delicious and smooth!
Easy and tasty recipe. Whipping the egg white mixture took much longer than 7 minutes for me.
This was my first time making a mousse. Knowing very little about mousse, I was a little intimidated to make it. However, thanks to the clear instructions, I found the recipe pretty easy. The end result wS so delicious!!
I made this dessert for my mom’s birthday and it was the perfect rich, chocolatey dessert and the presentation was so fun to play with!
This was such a simple and fun recipe to follow!!! I added some chocolate crumbles and a strawberry atop mine! I can’t wait to use this mousse in or on a cake!
This mousse is delicious and super easy to make!
I can’t wait to try this mousse in a cake or chocolate mousse pie! The key to this recipe is definitely heating the egg whites and sugar using the double boiler method, because this mousse turned out perfectly fluffy and so decadent! Thanks for including brands of chocolate in the recipe tips as well. It made all the difference to the flavor.
Delicious! Very chocolatey so the berries help break it up a little.
I can never go back to store bought mousse! The texture is perfect, not overly sweet and wonderful topped with raspberries!
This rich desert was full of flavor and easy to make
Really good direction! I didn’t have a candy thermometer but I was able to pull it off ok. Everyone love it!!
Really good! I topped it with some graham cracker crust left over from a tart recipe, as well as some home made whipped cream. Delicious!
This was surprisingly easy to make and so tasty! Definitely on the rich side but perfect for a Valentine’s Day dessert.
The chocolate mousse was fantastic! My husband said it was like getting dessert at a 5 star restaurant. Sally’s directions are thorough and easy to follow, as usual.
This recipe was a hit with my guests. Very quick to make and so tasty!
This recipe was easy to follow and the mousse is absolutely delicious!!
This recipe was easy to follow and made the best chocolate mousse!
This chocolate mousse was so easy to prepare and was so light and fluffy! A real treat that will certainly go on rotation for a fast, easy, and delicious dessert!