Easy chocolate mousse brownies FAQs

Yes! You can simplify this dessert by using a boxed brownie mix and topping it with a 2-ingredient mousse (melted chocolate + whipped cream). Chill well and you’re done—no fancy tools or baking skills required.

How do I make brownie mousse cups?

Bake brownie batter in muffin tins, let cool, and press down the center with a spoon. Pipe or spoon chocolate mousse into the well. Chill, top with whipped cream, and garnish with sprinkles, berries, or shaved chocolate.

Can I turn this into a chocolate mousse brownie cake?

Absolutely. Use the brownie as a cake layer, double the mousse, and stack with mousse in the middle and on top. It’s elegant, sliceable, and holds well after chilling. Add ganache or berries for decoration.

What is a chocolate mousse brownie trifle?

It’s a layered dessert made of cubed brownies, chocolate mousse, whipped cream, and sometimes fruit or ganache. Assemble in a large bowl or individual glasses for an eye-catching presentation. Great for parties!

What’s the best brownie mousse recipe?

The one in this article combines a classic fudgy brownie base with a no-gelatin, egg-free mousse. It’s rich but light, sturdy yet creamy—and perfect for chilling and slicing.

How do I make classic chocolate mousse for topping brownies?

Melt high-quality chocolate and let it cool. Whip heavy cream until soft peaks form, then gently fold into the chocolate with a splash of vanilla. Chill until set. That’s it!

Chocolate Mousse Brownies: The Ultimate Indulgent Dessert

Name: Chocolate Mousse Brownies
Prep time: 15 min
Cook time: 24 min
Total time: 2 h 45 min
Yield: 16 brownies
Cuisine: American
Ingredients: 1/2 cup unsalted butter, melted; 1 cup granulated sugar; 2 large eggs; 1 tsp vanilla extract; 1/3 cup unsweetened cocoa powder; 1/2 cup all-purpose flour; 1/4 tsp salt; 1/4 cup melted dark chocolate; 1 1/4 cups heavy whipping cream, cold; 1 cup semi-sweet chocolate chips or chopped chocolate; 1 tsp vanilla extract; Pinch of salt

Description

These Chocolate Mousse Brownies combine a rich, fudgy brownie base with a light and silky chocolate mousse topping. It’s the ultimate dessert mashup—perfect for dinner parties, birthdays, or a cozy night in.

Ingredients

Scale

For the Brownie Layer:

1/2 cup unsalted butter, melted

1 cup granulated sugar

2 large eggs

1 tsp vanilla extract

1/3 cup unsweetened cocoa powder

1/2 cup all-purpose flour

1/4 tsp salt

1/4 cup melted dark chocolate

For the Mousse Layer:

1 1/4 cups heavy whipping cream, cold

1 cup semi-sweet chocolate chips or chopped chocolate

1 tsp vanilla extract

Pinch of salt

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Instructions

1. Preheat oven to 325°F (165°C). Line an 8×8-inch pan with parchment paper.

2. In a bowl, whisk melted butter, sugar, eggs, and vanilla until smooth and pale.

3. Sift in cocoa powder, flour, and salt. Mix until just combined. Fold in melted chocolate.

4. Spread the batter evenly into the prepared pan. Bake for 20–24 minutes or until edges are set and center is slightly fudgy.

5. Let the brownie cool completely in the pan.

6. For the mousse, melt chocolate in the microwave or over a double boiler. Let it cool slightly.

7. In a cold mixing bowl, whip cream with vanilla and salt until soft peaks form.

8. Fold whipped cream gently into melted chocolate until fully incorporated.

9. Spread mousse evenly over the cooled brownies. Chill for at least 2 hours or overnight.

10. Slice and serve with whipped cream or berries if desired.

Notes

For a twist, add 1 tsp instant espresso to the mousse for a mocha version.

Substitute coconut cream for a dairy-free mousse.

Store leftovers in the fridge for up to 5 days or freeze for up to 1 month.

Prep Time: 15 minutes
Cook Time: 24 minutes
Category: Dessert
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 brownie
Calories: 275
Sugar: 18g
Sodium: 50mg
Fat: 18g
Saturated Fat: 11g
Unsaturated Fat: 6g
Trans Fat: 0g
Carbohydrates: 28g
Fiber: 2g
Protein: 3g
Cholesterol: 55mg