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5-Ingredient Boozy Chocolate Mousse

on April 6, 2020
last updated December 25, 2024
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This Boozy Chocolate Mousse is velvety smooth with a rich, chocolaty flavor and a subtle hint of Brandy. Super delicious and extra romantic.
close up of glass filled with boozy chocolate mousse topped with whipped cream and shaved dark chocolate

Attention fellow chocolate lovers! Are you obsessed with chocolate mousse, but too intimidated to try to make it at home?

This recipe is the answer to all your home-cook kitchen nightmares. Mousse is doable in your kitchen! And this Boozy Chocolate Mousse is the perfect intro to at-home mousse-ing (it’s a verb now, go with it).

I wasted YEARS of my life being too scared to try to make mousse on my own. But now here I am adding brandy to it and convincing you to try! There are a couple of important lessons I learned while experimenting and gaining this mousse-making confidence.

So kick back, “taste test” some of that brandy, and let’s get to it! Because there is no time like the present to make a boozy chocolate recipe (and you love the decadent combo, check out these Whiskey Chocolate Truffles next!).

As a busy mom who loves to indulge in a droolworthy treat, I appreciate an achievable recipe like this one! Even novice confectioners can handle a recipe that only requires 5 ingredients!

overhead shot of 3 glasses of boozy chocolate mousse topped with whipped cream

Boozy Chocolate Mousse Ingredient Highlights


I like to use dark chocolate chips, mostly because I always have them on hand, but you can opt to use a chopped dark chocolate bar instead. I’ve also tested this with semi-sweet chocolate chips, and while still delicious, it’s definitely on the sweeter side.

If you have a real sweet tooth and preference for milk chocolate or semi-sweet chocolate chips, you’ll still get a delicious mousse, I just much preferred dark chocolate here.

For the best results, you must use real deal heavy whipping cream. Light cream of milk will not give you the right consistency here (trust me, I’ve tried!).

Super fine granulated sugar works best here so that your mousse is not grainy.

If you prefer another type of booze over brandy, go for it! Sometimes I make this recipe with rum just to shake it up. Alternatively, you can leave the booze out altogether for a kid-friendly version.

I usually use E&J VS Brandy, but any will do!

ingredients for boozy chocolate mousse - heavy whipping cream, sugar, egg whites, brandy, dark chocolate chips

Boozy Chocolate Mousse Tips and Tricks


The base of this Boozy Chocolate Mousse is a mixture of egg whites, sugar, cream, and chocolate. It’s a balancing act to make sure your egg doesn’t scramble, sugar doesn’t crystallize, the cream doesn’t curdle, and the chocolate melts completely.

I know. Just a casual 4-point list of things that can go wrong. But no worries. All this means is that the order in which and temperature at which you add these ingredients together matters. Let’s break it down.

How I Separate Yolks from Whites

Separating the egg white from the yolk is easily achieved by cracking your eggshell in half over a bowl and transferring the egg yolk back and forth between either half of the shell, allowing the egg white to fall into the bowl.

You are now left with the egg whites in the bowl and the egg yolks in the shell. And voila! Just like that, your eggs are separated.

But don’t toss the yolks! These Candy Cane Shortbread Cookies use just the yolk, and so does the Hollandaise Sauce in this Smoked Salmon Eggs Benedict.

separating egg yolk from egg white

The Melting Pot Approach

The first thing you’ll need to do is melt your chocolate. The safest way to do this is with a double boiler. Nothing fancy! I just use a heat-safe glass bowl over a boiling pot of water on the stove.

Heat it and stir until almost all the chocolate is melted. Then, remove it from the heat and continue to stir until smooth.

Alternatively, if you want a quicker result, you can absolutely melt your chocolate in the microwave. Just make sure you use a microwave-safe bowl and microwave on high in 30-second intervals, stirring in between. Usually, 90 seconds total will do!

Now, set your melted chocolate aside to cool. You should be able to comfortably dip your finger in for a taste without it feeling too hot.

melted chocolate in a bowl
Melt the chocolate in a double boiler or the microwave then set it aside to cool.

Whip It Up

While your chocolate is cooling, use your hand or stand mixer to whip your cream until stiff peaks form. This is quicker and easier if the cream is really cold.

It should be thick enough to hold on to a whisk when you turn it upside down.

close up of freshly whipped cream
Whip your cream until stiff peaks form.

Keep It Cool

Once your whipped cream forms, add your melted chocolate and beat with your hand mixer. At this point, the consistency should be nice and thick. Stick your mixture in the fridge to keep it cool.

super close up of melted chocolate mixed with whipped cream
Once the chocolate is cooled, combine the melted chocolate and whipped cream and set in the refrigerator to stay cool.

Just Beat It

In a separate bowl, use a hand or stand mixer to beat your egg whites and sugar together until thick and sticky. It almost looks like thinner marshmallow fluff. This usually takes about 3 minutes.

egg whites and sugar combines with hand mixer
Beat together the egg whites and sugar.

Time To Combine Forces

Keep your hand mixer on high and add your egg white/sugar mixture to your chocolate/cream mixture. The consistency should remain mousse-like at this point.

Your Boozy Chocolate Mousse is really starting to come together!

adding egg white and sugar mixture to chocolate mousse
Combine the chocolate whipped cream and egg white mixture.

It’s Five O’Clock Somewhere

I promised you boozy! And now you’re ready to add your brandy. With the mixer still on high, add your brandy directly into your mousse.

You may notice that it loosens the mousse a little bit, but that’s okay! We will give it time to set.

1/4 cup of brandy is the maximum you can add without compromising the consistency of your mousse, so don’t try to add more!

If you want your mousse even boozier, try using dark rum or whiskey instead. It lends a stronger taste to this dessert. Whiskey and rum are also great substitutes if you don’t have brandy on hand!

adding brandy to chocolate mousse with hand mixer on
With the hand mixer on, slowly add the booze.

Don’t Be Hasty If You Want It Tasty

Welp, you may think the hard part is over. You’ve done your melting, beating, and combining. But now it’s time to wait.

And between the chocolatey smell in your kitchen and the temptation of the big bowl of velvety chocolate mousse in the fridge, waiting can be hard.

But giving your mousse an extra hour to set after adding your alcohol is worth it! If you like your mousse a little lighter and airier, whip it one more time after setting in the refrigerator. This will aerate more pockets into your mousse.

I like to get fancy and use a piping bag to serve it in layers with whipped cream and top it with shaved chocolate. But even if you slap it onto a plastic plate like a lunch lady, this Boozy Chocolate Mousse will impress with its velvety smooth chocolate and brandy taste.

a glass of boozy chocolate mousse with a spoonful scooped out

How to Properly Store Leftover Chocolate Mousse with Brandy

This boozy chocolate mousse will stay fresh covered in the fridge for up to 5 days.

There is a chance the consistency may change. You can always whip it again to get that airy, fluffy texture back.

three glasses of boozy chocolate mousse on a wooden board

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close up of glass filled with boozy chocolate mousse topped with whipped cream and shaved dark chocolate

5-Ingredient Boozy Chocolate Mousse

5 from 9 votes
Marley Goldin
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This Boozy Chocolate Mousse is velvety smooth with a rich, chocolaty flavor and a subtle hint of Brandy. Super delicious and extra romantic.
Prep Time 30 minutes
Setting Time 1 hour
Cook Time 40 minutes
Total Time 2 hours 10 minutes
Servings 4 large servings

Equipment

Ingredients
  

  • 1 ½ cups dark chocolate chips
  • 1 ½ cups heavy whipping cream
  • 2 large egg whites
  • ½ cup granulated sugar
  • ¼ cup brandy

Instructions
 

  • Melt your chocolate chips over a double boiler or in the microwave on high in 30-second intervals, stirring in between and then set aside to cool.
    1 ½ cups dark chocolate chips
  • Use a hand mixer to whip your heavy cream until stiff peaks form.
    1 ½ cups heavy whipping cream
  • Once the chocolate is at room temperature, fold it into the heavy cream and then whip on high until thick and creamy.
  • In a separate bowl, beat egg whites and sugar together until thick and sticky- about 3 minutes.
    2 large egg whites, ½ cup granulated sugar
  • With your mixer on high, add egg white/sugar mixture into your chocolate cream.
  • Keep your mixer on and slowly add brandy, in about 3 separate pours.
    ¼ cup brandy
  • If you want to serve the mousse up in individual cups, divvy it up now. Cover and refrigerate for at least 1 hour.
  • Once set, serve as is, or whip up some extra cream for on top and add shaved chocolate for garnish.

Pro Tips

  • Don’t waste your egg yolks! Use them in these Margarita Cookies or the Hollandaise in this Smoked Salmon Eggs Benedict.
  • I use my own crafty makeshift double boiler by boiling water in a large pot and then resting a medium-sized pot on top of the water.
  • 1/4 cup brandy is the maximum amount you can add before compromising the consistency. If you want a boozier mousse, substitute whiskey or dark rum for the brandy.
  • For a kid-friendly version, just leave out the alcohol altogether.

Video

Course Dessert
Cuisine French
Diet Vegetarian
Keyword 5 Ingredients or Less, Brandy, Chocolate, Chocolate Mousse, No-Bake
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9 thoughts on “5-Ingredient Boozy Chocolate Mousse”

    1. Great question! If you want to use chocolate liqueur, I would reduce the amount of sugar to 1/4 cup (or if you like your desserts on the less-sweet side you can even omit it altogether!) I actually had a very sweet milk chocolate bar I needed to use up last week and completely omitted the sugar altogether, and the texture of the mousse was not at all affected, so I’m confident this will work

    1. Hi Tracy! Yes! you can make it up to 3 days ahead of time. It’s best to store them in their individual servings covered in the fridge. Then, just grab and go when you’re ready to serve! Enjoy!

  1. 5 stars
    Thanks for the recipe. Needed an easy dessert for a potluck celebration and found yours online. It was fast to make and my friends loved it!

  2. 5 stars
    Looks fantastic – even be better than the choc mousse my mum used to make!

    (Review provided by a family/friend of marleysmenu.com)