Easy Coffee Mousse Recipe – Light, Fluffy & Creamy Espresso Dessert
Alright, let’s be real—some days just demand a good dessert. And if that dessert happens to have coffee in it? Even better. This Coffee Mousse Recipe is one of my go-to’s when I want something sweet but don’t have the energy to bake (which, let’s be honest, is most of the time). It’s a No-Bake Coffee Mousse that’s rich, creamy, and ridiculously easy to make.
If you love Coffee Flavored Desserts but don’t want to spend hours in the kitchen, this one’s for you. It’s light and fluffy, but still has that deep Espresso Mousse flavor that makes it feel fancy. I like to serve it in little cups for Mini Coffee Desserts, which makes it perfect for everything from dinner parties to those nights when I just need a treat after the kids go to bed.

And let’s talk texture for a second. This isn’t just any mousse—it’s the kind that melts in your mouth, somewhere between a Creamy Coffee Mousse and a Chocolate Coffee Mousse. The combination of whipped cream, espresso, and a little sweetness makes it taste like something you’d get in a fancy café, but with way less effort.
If you’re looking for Decadent Coffee Desserts that take minimal work but deliver maximum flavor, this is it. A Simple Coffee Mousse Recipe that feels a little bit special, whether you’re making it for guests or just treating yourself after a long day. Because let’s be honest, we all deserve a little dessert, especially one that includes coffee.
What You’ll Need
Most of these ingredients are probably sitting in your kitchen already. If not, they’re all super easy to find.
- 1 cup heavy cream (the good stuff, none of that light nonsense)
- ½ cup strong brewed coffee or espresso, cooled
- ¼ cup granulated sugar
- 1 teaspoon vanilla extract
- 1 teaspoon instant coffee granules (optional, but I say go for it)
- 2 egg whites
- ¼ teaspoon salt
- Chocolate shavings for topping (because why not)
Step 1: Whip the Cream

Grab a mixing bowl and pour in the heavy cream. Use a hand mixer (or stand mixer if you’re feeling fancy) to beat it until soft peaks form. Basically, you want it thick and fluffy but not too stiff.
Once it’s looking good, add the vanilla extract and instant coffee granules. Give it another quick mix, then set it aside.
Step 2: Sweeten the Coffee

In a small bowl, stir the sugar into your cooled coffee. It should dissolve pretty quickly. If you’re using espresso, just give it a few extra stirs.
Step 3: Whip the Egg Whites

Now, take a separate clean bowl and beat the egg whites with the salt. This part is important because the egg whites are what make the mousse super light and airy. Keep beating until stiff peaks form—meaning when you lift the mixer, the egg whites stand up on their own like little mountains.
Step 4: Combine Everything (Gently!)

Alright, time to put it all together. First, slowly pour the sweetened coffee into the whipped cream. Don’t just dump it all at once—pour a little, fold it in, then pour a little more. You want to keep as much air in the mixture as possible.
Next, grab those fluffy egg whites and fold them in the same way. Be gentle. This isn’t pancake batter—overmixing will knock out all the air and leave you with a sad, dense mousse.
Step 5: Chill & Serve
Spoon the mousse into small cups or glasses. (I like using little mason jars because they make everything feel cute and intentional, even if my kitchen is a mess.)
Let them chill in the fridge for at least two hours. I know waiting is the hardest part, but trust me, it’s worth it.
When you’re ready to serve, top with chocolate shavings or even a sprinkle of cocoa powder. Then, grab a spoon and enjoy every creamy, coffee-filled bite.
FAQs About Coffee Mousse
How do I make this mousse look extra fancy?
Top it with chocolate shavings, cocoa powder, or a drizzle of caramel. Serve it in mini coffee dessert cups or small mason jars for a cute touch. A little effort goes a long way in making it feel extra special!
Can I make this a dairy-free Coffee Mousse?
Yep! Swap out the heavy cream for coconut cream (chilled overnight) and use a dairy-free sweetener. It won’t be exactly the same, but it’ll still be creamy and delicious.
What can I use instead of sugar?
You can swap sugar for honey, maple syrup, or a sugar substitute if you prefer. Just keep in mind that different sweeteners might slightly change the texture.
Can I turn this into a frozen mousse dessert?
Yes! Just pop your coffee dessert cups in the freezer for a couple of hours, and you’ll have a semi-frozen coffee mousse that’s like a fancy ice cream.
What’s the best coffee to use for this Coffee Flavored Dessert?
Go for strong brewed coffee or espresso for the best flavor. Instant coffee works in a pinch, but fresh espresso gives the mousse that rich espresso mousse taste.
Coffee Mousse Recipe

Coffee Mousse
Ingredients
Method
- In a bowl, beat the heavy cream until soft peaks form. Mix in the vanilla extract and instant coffee granules. Set aside.
- In a small bowl, stir the sugar into the cooled espresso until fully dissolved.
- In a separate clean bowl, beat the egg whites with salt until stiff peaks form. They should hold their shape when you lift the mixer.
- Gently fold the sweetened coffee into the whipped cream. Then, carefully fold in the beaten egg whites, making sure to keep the mixture light and airy.
- Spoon the mousse into small cups or glasses and refrigerate for at least 2 hours. Before serving, top with chocolate shavings or a dusting of cocoa powder. Enjoy!
Notes
- For a richer flavor, use espresso instead of regular coffee.
- Make it chocolatey by adding melted dark chocolate.
- Dairy-free option: Use chilled coconut cream instead of heavy cream.
- No eggs? Just whip the cream extra stiff or use gelatin to help set the mousse.
Alright, so there you have it—an Easy Coffee Mousse that feels fancy but takes almost no effort. This has become one of my favorite Homemade Mousse Desserts because, honestly, some days I just don’t have the energy for baking. And when you can whip up something this good without even turning on the oven? That’s a win.
This Coffee Mousse Recipe is the perfect mix of rich and light—kind of like that first sip of coffee in the morning but in dessert form. The Creamy Coffee Mousse texture, the deep Espresso Mousse flavor, and just the right amount of sweetness make it a go-to when I need a treat. Plus, serving it in Coffee Dessert Cups or little jars makes it feel extra special, even if I’m just sneaking bites straight from the fridge while hiding from my kids.
If you’re a fan of Decadent Coffee Desserts, this one’s a must-try. It’s Light and Fluffy Coffee Mousse, it’s a Simple Coffee Mousse Recipe, and it’s 100% a keeper. Whether you’re making Mini Coffee Desserts for a party, craving a Chocolate Coffee Mousse, or just looking for a Unique Coffee Dessert to shake things up, this one’s got you covered.
Try it out, and let me know if you love it as much as I do. Or at least tell me I’m not the only one using dessert as an excuse for more coffee.