Creamy 2-Ingredient Chocolate Mousse
This chocolate mousse uses just two ingredients and comes together in minutes. It’s the kind of dessert that feels fancy but asks almost nothing of you.
All you need is good dark chocolate and heavy cream. No eggs, no gelatine, no fuss. The result is dense, silky, and deeply chocolatey.
Why This Mousse Works
The magic is in the ratio. When you fold melted chocolate into softly whipped cream, the mixture sets into a mousse that’s somewhere between a truffle and a cloud. It holds its shape beautifully but still melts on your tongue.
Because the recipe relies on only two things, the chocolate flavor is the whole show. Use a bar you’d happily snack on and you’ll get a mousse that tastes like the best version of that chocolate, cold and whipped.
Ingredients
- 8 oz dark chocolate (at least 60% cocoa): finely chopped so it melts evenly; pick one you love eating on its own
- 1 cup heavy whipping cream: cold, straight from the fridge
Variations / Substitutions
- Milk chocolate: swap in milk chocolate for a sweeter mousse, but reduce the cream to 3/4 cup so it sets firmly enough
- White chocolate: white chocolate works the same way, again with 3/4 cup cream to keep the texture right
- Flavor boost: fold in 1/2 tsp vanilla extract or a tiny pinch of flaky sea salt right after the chocolate and cream are combined
- Dairy-free: use chilled, full-fat canned coconut cream (the solid part from the can) and a dairy-free dark chocolate
If you like rich, airy chocolate desserts, try our Easy Chocolate Pudding next.
How to Make 2-Ingredient Chocolate Mousse
Step 1: Melt the Chocolate
Place the finely chopped dark chocolate in a microwave-safe bowl. Heat it in 30-second bursts, stirring well after each interval, until the chocolate is almost completely melted. This usually takes about 1 1/2 minutes total. A few small lumps are okay because the residual warmth will finish the job. Set the bowl aside and let the chocolate cool until it feels just warm to the touch, not hot. If it’s too warm, it will deflate the whipped cream later.
Step 2: Whip the Cream
Pour the cold heavy cream into a large mixing bowl. Whip it with an electric mixer on medium speed until soft peaks form. This takes about 3 to 4 minutes. Soft peaks mean the cream holds a shape when you lift the beaters but the tip droops over gently. Do not take it all the way to stiff peaks or the mousse will feel heavy. The cream should look smooth and glossy, not grainy.
Step 3: Fold the Chocolate Into the Cream
Scrape half of the whipped cream into the bowl of cooled chocolate. Fold them together gently with a flexible spatula, slicing down the center and scooping up the sides. Work slowly so you keep as much air in the cream as possible. When you see only a few streaks left, add the remaining whipped cream and keep folding just until the mixture is a uniform deep brown. The whole folding process should take less than a minute, roughly a dozen gentle strokes.
Step 4: Spoon, Chill, and Serve
Spoon the mousse into four small cups or ramekins, filling them evenly. Cover the cups and refrigerate for at least 1 hour, until the mousse is set and no longer jiggly in the middle. Just before serving, add a few chocolate shavings or a light dusting of cocoa powder on top. Eat it cold, straight from the fridge, while it holds that impossibly smooth texture.
A Few Things to Keep in Mind
- Pick a chocolate you’d enjoy eating plain. The mousse will taste exactly like that chocolate in whipped form, so anything bitter or off will come through.
- Stop whipping the cream at soft peaks. If you go past that, the mousse will feel dense and buttery rather than airy.
- Let the melted chocolate cool until it’s just warm before you start folding. If it’s too hot, it seizes the cream; too cool and it hardens into chips.
- Make the mousse a day ahead if you like. Its texture actually gets even silkier overnight in the fridge.
Scale it for a crowd:
| Servings | Dark Chocolate | Heavy Cream |
|---|---|---|
| 2 | 4 oz | 1/2 cup |
| 4 | 8 oz | 1 cup |
| 6 | 12 oz | 1 1/2 cups |
Storing Leftover Mousse
Cover the cups tightly and keep leftover mousse in the fridge for up to 3 days. The texture softens a tiny bit as it sits, but a quick whisk with a spoon before eating brings it back nicely. This is a cold dessert, so there’s no reheating step, simply pull it out and serve.
What to Serve With 2-Ingredient Chocolate Mousse
Fresh raspberries or sliced strawberries cut through the richness with their bright tartness. A simple shortbread cookie on the side adds a satisfying buttery crunch. A small cup of strong black coffee makes the chocolate taste even deeper without adding any extra sweetness.
Frequently Asked Questions
Can I use milk chocolate instead of dark?
Yes, but use only 3/4 cup of heavy cream. Milk chocolate contains more sugar and less cocoa butter, so the mousse needs less cream to set firmly.
How do I keep the chocolate from seizing when I fold?
Make sure the melted chocolate has cooled to just warm before you add the cream. If the chocolate is too hot, the cream will thin out and the mixture can turn grainy. A lukewarm bowl is your target.
Can I make this dairy-free?
You can. Use chilled canned coconut cream and a dairy-free dark chocolate. Scoop only the solid cream from the can, discarding the watery liquid.
My mousse turned out grainy. What went wrong?
That usually happens if the chocolate wasn’t fully melted, or if the cream was whipped to stiff peaks. For future batches, melt the chocolate completely and stop whipping the cream as soon as soft peaks form.
2-Ingredient Chocolate Mousse Recipe
Ingredients
Method
- Finely chop the chocolate and melt it in a microwave-safe bowl in 30-second bursts, stirring between each, until smooth. Set aside to cool until just warm.
- Whip the cold cream on medium speed until soft peaks form.
- Fold half the whipped cream into the cooled chocolate, then gently fold in the remaining cream until no streaks remain.
- Spoon into 4 serving cups, cover, and chill for 1 hour. Serve cold with chocolate shavings.
