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 was my first time making mousse, and was very easy. It was a hit, very chocolatey.
Super easy, but fun to try something new
This was amazing. Very easy to make and the directions were perfect.
So rich, smooth, and delicious!! The recipe was well-written and easy to follow.
Easy, wonderful recipe! Love that I have control over the ingredients rather than relying on store bought.
Super easy to make and taste yummy. I couldn’t eat much at a time because it’s pretty rich, but very good!
This mousse was so delicious. The technique was really interesting but very easy. Will make again for a dinner party. I did put three in the freezer for later.
Not too rich or too sweet. Soft when it went into the fridge but firmed up overnight and was similar to a cheesecake texture. Lovely taste!
This came together so easily, and I love that it can be frozen for later!
This recipe is really simple and pretty easy to accomplish. I’ve never done this type of recipe and did it using my mom’s hand mixer instead of my trusty KitchenAid and found that it did change how long it took for things to whip up pretty significantly but overall still turned and the chocolate flavor is to die for
Made the chocolate mousse recipe last night. Now as I wait for a blizzard, I couldn’t help but test it even though it’s only 1030 in the morning. It’s absolutely delicious. It’s a keeper for sure.
I thought this was super easy to make and definitely delicious, but not as late and fluffy as other mousses that I have tried. I’m wondering if this is because I totally forgot to put the saran wrap over the moose after it was in the fridge for an hour?
Hi Sonja,
I don’t think you forgetting to put Saran Wrap in it was the issue. I did put Saran Wrap on mine after an hour, and I would describe mine the same way you described yours. Mine was thick like frosting. Not light and rich at all.
First time making mousse, and it was so easy and delicious. The rich chocolate moose was beautifully light and airy.
Super yummy and gourmet! It was my first time making a mousse. Fun making something new and learning some new techniques with the meringue and using a double boiler. If I make again, I would make sure that I fully melt the chocolate until it’s a bit smoother. I believe I warmed the cream up fully, but I think maybe I let it sit an extra minute or two before I mixed the genache. Although there were some small chocolate pieces remaining in the final dessert, it was still really good and not too big a deal.
This was actually my first time making chocolate mousse. While I did have some issues with whipping the egg whites into stiff peaks, it still ended up looking and tasting great!
This recipe is definitely a keeper! It was the first time I made mousse, but it won’t be the last. My family loved it! My husband, who isn’t usually a chocolate fan asked me to make it again before he finished his.
Sally’s Baking February Challenge – Chocolate Mousse – Presidents’ Day Dessert -Happy Presidents’ Day with this delicious chocolate mousse- it was so easy to make. The hardest part was to wait couple hours to let it chill in the fridge. Definitely going to make this again and again – great for parties because you can make it a day ahead and have an amazing dessert to remember forever. #sallysbakingaddiction #sallysbakingchallenge #chocolatemousse #agi1971sallysbakingchallenge #presidentsday2026
I made both the chocolate mousse and the oatmeal cream pies for the February Challenge! Wow! Two delicious recipes! I’ve never made a mousse before but this recipe was easy to follow and it was so light and creamy and smooth!
This is so decadent, and it was surprisingly easy to make! I had so much fun with this one! Making a double boiler out of what I had on hand, whipping the egg whites (I did the flip the bowl over your head test and it was perfectly set!), and making the ganache! I’ve only ever seen chocolate mousse on dessert menus at restaurants so the fact that I was able to follow this recipe and make it in my own kitchen was so satisfying. Thanks again, Sally, for a super detailed recipe with amazing results!
It’s very rich and sweet but delicious!
It’s very sweet and chocolatey!
Delicious! Wonderful texture and so easy to make ahead. The meringue part was great on its own!
If you love sweet and chocolate I give it five stars.
This recipe is so decadent! Definitely a great dinner guest option given how rich it is and the ability to make ahead of time. This is a keeper!
These turned out perfectly!
“Is there any more of this delicious stuff for another day?!” I’d say this dessert was a hit! This mousse is going to be my new go-to way to use extra heavy whipping cream!
Easy to make and an impressive dessert!
This is a solid mousse, but not my all-time favorite. I think I’m missing some flavor.
Recipe was easy to follow!
Delicious chocolate flavor but came out a little gritty texture wise which was probably baker error.
I’m an experienced baker/dessert maker, and this recipe is very good. One note- be careful about trying to heat the eggs to 160 degrees. On my first try, the eggs went from liquidy to partially cooked in a sec. Culprit? A too large double boiler, so ingredients were very thinned out. Second time I used a deeper metal bowl set into a pan that held it over the steaming water. I didn’t cook it to 160. Came out perfectly, living dangerously with uncooked whites…