Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Indulgent Chocolate Mousse Brownies for a Decadent Treat Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.2 from 78 reviews
  • Author: admin
  • Prep Time: 30 minutes
  • Cook Time: 25 minutes
  • Total Time: 2 hours 55 minutes
  • Yield: 16 slices
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

Indulgent Chocolate Mousse Brownies combine the rich, fudgy texture of classic brownies with a light, airy chocolate mousse topping, creating a decadent dessert perfect for special occasions or chocolate lovers craving an extra luxurious treat.


Ingredients

Scale

Brownie Base

  • 1 cup Unsalted Butter (Substitute with coconut oil for a dairy-free option)
  • 1.5 cups Granulated Sugar (Reduce slightly for a lower sweetness profile)
  • 4 Eggs (Use flax eggs or egg replacers for a vegan version)
  • 1 teaspoon Vanilla Extract (No substitutes required)
  • 1 cup Unsweetened Cocoa Powder (Dark cocoa gives a more intense taste)
  • 1 cup All-Purpose Flour (Swap for almond flour or gluten-free mix if needed)
  • 0.5 teaspoon Salt (Essential for flavor enhancement)
  • 1 teaspoon Baking Powder (Ensure it’s fresh for best results)

Chocolate Mousse Topping

  • 1 cup Heavy Cream (Can replace with coconut cream for dairy-free)
  • 8 ounces Semi-Sweet Chocolate (Opt for high-quality chocolate for best results)
  • 4 Egg Yolks (Replace with egg replacers if necessary)
  • 4 Egg Whites (Ensure utensils are clean for maximum volume)


Instructions

  1. Prepare Brownie Batter: Melt the unsalted butter in a saucepan or microwave. In a large mixing bowl, combine the melted butter with granulated sugar, stirring until well mixed. Add the eggs one at a time, beating well after each addition, then incorporate the vanilla extract.
  2. Add Dry Ingredients: Sift together the cocoa powder, all-purpose flour, salt, and baking powder. Gradually fold these dry ingredients into the wet mixture until just combined, being careful not to overmix.
  3. Bake the Brownies: Preheat your oven to 350°F (175°C). Pour the brownie batter into a greased or parchment-lined 9×13 inch baking dish. Bake for 25 minutes or until a toothpick inserted into the center comes out with moist crumbs but no wet batter. Allow to cool completely.
  4. Make the Chocolate Mousse Base: Chop the semi-sweet chocolate and melt it gently using a double boiler or microwave in short bursts, stirring until smooth. Let it cool slightly.
  5. Prepare Egg Yolks: Whisk the egg yolks until pale and slightly thickened. Slowly temper the yolks by adding a small amount of the melted chocolate mixture, then fold the tempered yolks back into the main chocolate.
  6. Whip Egg Whites: Using clean utensils, beat the egg whites until stiff peaks form to create volume and lightness in the mousse.
  7. Whip Heavy Cream: In a separate bowl, whip the heavy cream until soft peaks form, being careful not to overbeat.
  8. Combine Mousse Components: Gently fold the whipped egg whites into the chocolate mixture to maintain airiness. Then fold in the whipped cream carefully until completely blended and smooth.
  9. Top Brownies with Mousse: Once the brownie base is fully cooled, spread the chocolate mousse evenly over the top. Chill the dessert in the refrigerator for at least 2 hours, or until the mousse is set.
  10. Serve: Slice into 16 squares and serve chilled for an indulgent, decadent chocolate treat.

Notes

  • For a dairy-free version, substitute butter with coconut oil and heavy cream with coconut cream.
  • To make vegan, replace eggs with flax eggs or commercial egg replacers suitable for baking and mousse.
  • Use high-quality semi-sweet chocolate for the best flavor and texture in the mousse.
  • Ensure egg whites are whipped using clean, grease-free utensils to achieve maximum volume.
  • Adjust sugar amount if you prefer less sweetness.
  • Allow brownies to cool completely before adding mousse to prevent melting and separation.
  • Store leftovers covered in the refrigerator and consume within 3 days for best freshness.