Introduction
Hey there! Are you ready to indulge in a decadent treat that combines the rich flavors of chocolate mousse and brownies? Look no further because I’ve got the perfect recipe for you: Chocolate Mousse Brownies. This heavenly dessert is a crowd-pleaser, and once you take a bite, you’ll understand why. Get ready to satisfy your sweet tooth and impress your friends and family with this irresistible dessert.
Why You’ll Love Chocolate Mousse Brownies
I make these Chocolate Mousse Brownies whenever I want to treat myself or celebrate a special occasion. The combination of the fudgy brownie base and the creamy chocolate mousse topping is simply divine. My family goes crazy for this dessert because it’s the perfect balance of indulgence and elegance. Plus, who can resist the rich and velvety texture of the mousse paired with the dense and chocolatey brownie? It’s a match made in dessert heaven!

Ingredients
For the brownie base, you’ll need:
– 1 cup of unsalted butter
– 2 cups of granulated sugar
– 4 large eggs
– 1 teaspoon of vanilla extract
– 1 cup of all-purpose flour
– 1/2 cup of cocoa powder
– 1/4 teaspoon of salt
– Optional: a handful of chocolate chips
For the chocolate mousse topping, you’ll need:
– 2 cups of heavy cream
– 1 cup of semi-sweet chocolate chips
– 1/4 cup of powdered sugar
– 1 teaspoon of vanilla extract
Feel free to experiment with different types of chocolate or add your favorite toppings to make this recipe your own!
Directions
1. Start by preheating your oven to 350°F (175°C) and greasing a 9×13-inch baking dish.
2. In a microwave-safe bowl, melt the butter. Once melted, add the sugar and stir until well combined.
3. Add the eggs, one at a time, mixing well after each addition. Stir in the vanilla extract.
4. In a separate bowl, whisk together the flour, cocoa powder, and salt. Gradually add the dry ingredients to the butter mixture, stirring until just combined. Be careful not to overmix.
5. If desired, fold in a handful of chocolate chips to add an extra burst of chocolate in the brownie base.
6. Pour the brownie batter into the greased baking dish and spread it evenly.
7. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs. Allow the brownies to cool completely.
8. While the brownies are cooling, prepare the chocolate mousse topping. In a microwave-safe bowl, heat the heavy cream until hot but not boiling.
9. Add the chocolate chips to the hot cream and let them sit for a minute to soften. Then, stir until the chocolate is completely melted and the mixture is smooth.
10. Stir in the powdered sugar and vanilla extract, mixing until well combined.
11. Once the brownies have cooled, spread the chocolate mousse topping over the brownie base, using a spatula to create an even layer.
12. Refrigerate the Chocolate Mousse Brownies for at least 2 hours, or until the mousse is set.
13. Cut into squares and serve chilled. Enjoy!
Notes
I’ve found that using high-quality chocolate chips makes a noticeable difference in the flavor of the chocolate mousse. If you can, opt for a good brand that uses real chocolate for the best results.
Feel free to experiment with different flavors of brownie bases, such as adding a hint of espresso or a swirl of peanut butter.
Variations
I’ve tried adding a layer of raspberry jam between the brownie base and the chocolate mousse for a fruity twist. It turned out delicious! However, I once attempted to incorporate chopped nuts into the brownie batter, and it made the texture a bit too dense. Lesson learned!
Equipment
If you don’t have a microwave-safe bowl to melt the chocolate for the mousse, you can use a double boiler or a heatproof bowl set over a pot of simmering water.
Storage
Though honestly, in my house, these Chocolate Mousse Brownies never last more than a day! However, if you have any leftovers, store them in an airtight container in the refrigerator. They should stay fresh for up to 3 days.
Serving Suggestions
I personally love serving these Chocolate Mousse Brownies with a dollop of whipped cream and a sprinkle of cocoa powder on top. It adds an extra touch of decadence. You can also pair them with a scoop of vanilla ice cream for a delightful contrast of flavors and temperatures.
Pro Tips
Don’t rush the cooling process of the brownies. Allowing them to cool completely before spreading the mousse topping ensures a smooth and even layer.
If you’re short on time, you can use store-bought brownie mix instead of making the brownie base from scratch. Just follow the instructions on the package and proceed with the recipe as usual.
FAQ
Q: Can I freeze these Chocolate Mousse Brownies?
A: Absolutely! These brownies freeze well. Just make sure to wrap them tightly in plastic wrap or place them in an airtight container before freezing. They should last for up to 3 months in the freezer.
Q: Can I use dark chocolate instead of semi-sweet chocolate chips?
A: Of course! Dark chocolate will give the mousse a more intense and slightly bitter flavor. If you prefer a sweeter taste, you can add a bit more powdered sugar to balance it out.
Q: Can I make the brownie base gluten-free?
A: Yes, you can substitute the all-purpose flour with a gluten-free flour blend. Just make sure to check the packaging for any specific instructions on measurements or additional ingredients.
I hope you enjoy making and savoring these Chocolate Mousse Brownies as much as I do. They’re a delightful treat that combines the best of both worlds – rich and velvety chocolate mousse on top of a fudgy brownie base. It’s a dessert that will impress your taste buds and leave you craving more. Happy baking!

Chocolate Mousse Brownies
Indulge in a decadent treat that combines the rich flavors of chocolate mousse and brownies with this irresistible Chocolate Mousse Brownies recipe. A heavenly dessert that is a crowd-pleaser and sure to impress your friends and family.
Ingredients
- 1 cup unsalted butter
- 2 cups granulated sugar
- 4 large eggs
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- 1/2 cup cocoa powder
- 1/4 teaspoon salt
- A handful of chocolate chips
- 2 cups heavy cream
- 1 cup semi-sweet chocolate chips
- 1/4 cup powdered sugar
Directions
-
Preheat the oven to 350°F (175°C) and grease a 9×13-inch baking dish.
-
Melt the butter in a microwave-safe bowl, add sugar, and stir well.
-
Add eggs one at a time, mixing well after each addition. Stir in vanilla extract.
-
In a separate bowl, whisk together flour, cocoa powder, and salt. Gradually add to the butter mixture.
-
Fold in chocolate chips if desired. Pour the batter into the baking dish and spread evenly.
-
Bake for 25-30 minutes until a toothpick inserted comes out with moist crumbs. Cool completely.
-
Heat the heavy cream in a microwave-safe bowl, add chocolate chips, let them soften, then stir until smooth.
-
Stir in powdered sugar and vanilla extract. Spread the chocolate mousse topping over the brownie base.
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Refrigerate for at least 2 hours until the mousse is set. Cut into squares and serve chilled.