You'll find that making this 2-ingredient chocolate mousse recipe is surprisingly straightforward and easy. With just dark chocolate and heavy cream, you can whip up a delicious dessert that's suitable for both laid-back nights in and special occasions.

The process involves creating a smooth chocolate ganache and then mixing it into whipped cream, resulting in a creamy, rich mousse that's hard to resist. Whether you're new to cooking or an experienced hand in the kitchen, this recipe is a breeze to follow and promises a satisfyingly chocolatey outcome. It will soon become your favorite way to prepare chocolate mousse!
Why You'll Love My Chocolate Mousse Recipe
This chocolate mousse recipe is a total hit because it's super easy and downright delicious. You only need two things: dark chocolate and heavy cream. That's it! It's perfect if you're not super confident in the kitchen or if you just want something quick and fuss-free.
The best part? You can whip this up days before you need it. Make it up to three days in advance, pop it in the fridge, and forget about it until it's dessert time. It stays just as creamy and yummy as if you made it that day.
Plus, there's no eggs in this recipe, so if you or your friends can't do eggs, no worries. You still get all that smooth, rich chocolate mousse goodness without any of the egg hassle. It's a great dessert that pretty much anyone can enjoy, whether it's for a casual hangout or a fancy dinner.
Ingredients In My Chocolate Mousse
Dark Chocolate
For Your Mousse: This is what's going to give your mousse its main chocolatey flavor. Depending on what kind of dark chocolate you choose, your mousse can either be intensely rich or a bit sweeter. If you go for a higher cocoa content, like 70% or more, expect a deeper chocolate taste. This chocolate gets melted and mixed with cream to make a ganache, the base of your mousse.
For Your Chocolate Sauce: The dark chocolate in your sauce will also impact its taste and texture. Pick a chocolate that complements the mousse. You'll mix it with cream to create a velvety sauce that perfectly tops off your mousse.
For Garnishing: You'll use this bit for grating on top of your finished mousse. It adds an extra layer of chocolate flavor and makes your dessert look even more tempting.
Heavy Cream:
Ganache: Mixed with the 250g of dark chocolate, this cream creates your ganache. The cream enriches the chocolate, helping it become smooth and easy to mix into the rest of your mousse.
Mousse: This is where you get to whip up some magic. The cream an ganache base are whipped until light and fluffy. This step is crucial for giving your mousse that airy, cloud-like texture.
Chocolate Sauce: For your sauce, the cream is heated and then blended with the chocolate. It's what makes your sauce rich and glossy, draping beautifully over each serving of mousse.
How To Make My Chocolate Mousse
Chocolate Mousse Preparation
Making the Ganache Base:
Place the dark chocolate in a heatproof bowl. Pour heavy cream over the chocolate. Microwave this mixture in 20-second intervals, stirring after each interval. Continue until the chocolate is fully melted and the mixture is smooth. Allow this ganache to cool down to room temperature.

Whipping the Chocolate Mousse:
In a large mixing bowl, pour in the additional heavy cream. Once the ganache has cooled, add it to the cream. Use an electric mixer set at medium speed to whip the mixture. Keep an eye on the consistency; stop when it's thickened but before it gets grainy. Over-beating can cause the mixture to split.

Filling the Cups:
Take dessert cups and pipe or spoon the mousse mixture into them. Fill only up to leaving some space at the top for the chocolate sauce. Place these cups in the refrigerator. This allows the mousse to start setting while you prepare the chocolate sauce.

Making the Chocolate Sauce
Sauce Preparation:
Put dark chocolate into a clean heatproof bowl. In a small saucepan, heat the heavy cream until it's just about to boil. Pour the hot cream over the chocolate in the bowl. Let it sit for a minute to gently start melting the chocolate, then stir until the mixture becomes smooth, shiny, and uniform. This is your chocolate sauce. Allow the sauce to cool for about 5 minutes so it's not too hot when poured over the chocolate mousse.

Adding Sauce to Mousse:
Once cooled slightly, pour a thin layer of the chocolate sauce over the chilled chocolate mousse in each cup. Return the cups to the refrigerator and chill for at least 2 hours. This time allows the mousse and sauce to fully set and the flavors to meld together.

Garnishing the Chocolate Mousse
Before serving, take the chocolate mousse cups out of the fridge. Use a grater to sprinkle the grated dark chocolate over each cup. This adds not only a nice texture but also an extra chocolatey touch and makes your dessert look professionally garnished.

My Top Tip
The most important tip for this chocolate mousse recipe is to be mindful when whipping. It's crucial to whip the chocolate mousse to the right consistency - it should form stiff peaks, but not be overbeaten. Over-whipping can cause the chocolate mousse to become grainy or make it split.
Remember, the goal is to achieve a light, airy texture that still holds its shape. This gives your chocolate mousse that luxurious, velvety feel in every spoonful. So, keep a close eye on the mousse as you whip it, and stop as soon as you see it reach the desired consistency. This attention to detail will make a significant difference in the quality of your final dessert.
If you are really worried about the possibility of the mousse splitting, I have other fabulous chocolate mousse recipes which are just as easy to make as this one!
Variations And Serving Suggestions
Flavor Twists:
Add Espresso: Mix in a shot of espresso or a tablespoon of instant coffee to the ganache for a mocha twist.
Orange Zest: Grate some orange zest into the chocolate mixture for a hint of citrus.
Mint Infusion: Infuse the cream with fresh mint leaves for a refreshing mint-chocolate flavor.
Layered Desserts:
Fruit Layers: Alternate layers of mousse with fresh berries or fruit compote in your serving glasses.
Crunchy Element: Add a layer of crushed cookies, biscotti, or toasted nuts at the bottom for a textural contrast.
Alcohol Infusion:
Liqueurs: Stir in a splash of Baileys, Grand Marnier, or Amaretto into the ganache for an adult twist.
Serving Styles:
Elegant Glasses: Serve in wine glasses or martini glasses for a sophisticated presentation.
Mini Servings: Use shot glasses for mini, bite-sized portions ideal for parties.
Garnishes:
Whipped Cream Topping: Add a dollop of lightly sweetened whipped cream on top.
Chocolate Shavings: Use a peeler to create chocolate curls for garnish.
Dusting of Cocoa Powder: A light dusting of cocoa powder or powdered sugar can add a refined finish.
- Oreo Mousse Easter Eggs
- Mixed Berry Parfaits
- Caramel Chocolate Mousse (Eggless)
- Pumpkin Spice Mousse Dessert
Common Questions
Yes, you can melt chocolate using a double boiler. Place the chocolate and cream in a heatproof bowl over a pot of simmering water, ensuring the bottom of the bowl doesn’t touch the water.
The mousse can be stored in the refrigerator for up to 3-4 days. Make sure it's covered to prevent it from absorbing other food odors.
This usually happens if the cream is over-whipped or the chocolate mixture is too hot when mixed with the cream. Remember to cool the chocolate to room temperature and whip the cream just until it forms soft peaks.
The mousse generally sets after 2 hours in the fridge. It should feel firm to the touch and hold its shape when spooned.
Grated chocolate, a sprinkle of cocoa powder, fresh berries, whipped cream, or mint leaves all make excellent garnishes.

2-Ingredient Chocolate Mousse Recipe
INGREDIENTS
Chocolate Mousse
- 250 g (1 3/7 cups) dark chocolate (A)
- 100 ml (3 ⅜ floz) heavy cream (B)
- 600 ml (2 ½ cups) heavy cream (C)
Chocolate Sauce
- 200 g (1 ⅐ cups) dark chocolate (D)
- 150 ml (⅝ cups) heavy cream (E)
Garnish
- 20 g (5/7 oz) dark chocolate grated
INSTRUCTIONS
Chocolate Mousse
- Combine dark chocolate (A) and heavy cream (B) in a heatproof bowl. Microwave in 20-second intervals, stirring between each, until smooth. Allow to cool to room temperature.
- In a separate bowl, add heavy cream (C) and incorporate the cooled ganache. Beat on medium speed until thick. Caution: Avoid over-mixing to prevent the mixture from becoming grainy or splitting.
- Pipe or spoon the mousse into dessert cups, leaving space at the top for the chocolate sauce. Refrigerate while preparing the sauce.
Chocolate Sauce
- Place dark chocolate (D) in a heatproof bowl. Heat heavy cream (E) until it's about to boil, then remove from heat and pour over the chocolate. Let it sit for one minute, then stir until the mixture is silky smooth and shiny. Allow the sauce to cool for 5 minutes.
- Pour a thin layer of chocolate sauce over each mousse cup. Refrigerate for at least 2 hours, or longer, to chill and set.
Garnish
- Before serving, sprinkle grated dark chocolate over each mousse cup.
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