
Brown Butter Mousse Cake
Prep
20 mins
Cook
25 mins
Servings
6
Difficulty
Easy
This Brown Butter Mousse Cake is one of my favorite weeknight desserts because it comes together in under an hour with ingredients I almost always have on hand. The nuttiness of brown butter gives it such an elegant flavor, and dark chocolate is packed with antioxidants that make indulging feel a little bit less guilty. What I love most is how simple the process is, even though it tastes like you spent hours in the kitchen. Just mix, bake, and top with a silky mousse layer. Your friends will think you're a baking genius, and honestly, the ease of this recipe means you actually might become one.
Ella x
Ingredients
- 250 gall-purpose flour
- 200 ggranulated sugar
- 100 gbrown butter
- 2 egglarge eggs
- 1 gsalt(fine)
- 50 gunsalted butter, softened
- 1 mLvanilla extract
- 150 gdark chocolate chips
- 100 mLheavy cream
Detail level
Instructions
- 1
Preheat your oven to 180°C (350°F).
Tip: Use an oven thermometer for accurate temperature reading.
- 2
In a medium saucepan, melt 100g of unsalted butter over low heat. Stir occasionally until the butter turns a deep golden brown.
Tip: Don't burn the butter, as it can quickly go from golden to black.
- 3
Remove the browned butter from the heat and whisk in 200g granulated sugar until fully incorporated.
Tip: Scrape down the sides of the saucepan to avoid any browned butter residue.
- 4
Let the mixture cool to room temperature, then whisk in 1 large egg and 1 teaspoon vanilla extract.
Tip: The mixture will thicken as it cools.
- 5
In a separate bowl, whisk together 250g all-purpose flour, 1g salt, and 150g dark chocolate chips.
Tip: Don't overmix the chocolate, as it can become tough.
- 6
Add the cooled browned butter mixture to the flour mixture and gently fold until combined.
Tip: Be patient, as this may take a few minutes to achieve the right consistency.
- 7
In a separate bowl, whip 100mL heavy cream until stiff peaks form.
Tip: Stop whipping once the cream has doubled in volume.
- 8
Fold the whipped cream into the cake mixture until fully incorporated.
Tip: This will create a light and airy texture.
- 9
Spoon the cake mixture into a greased and floured 20cm round cake pan.
Tip: Make sure to grease the pan thoroughly, as the cake will stick otherwise.
- 10
Bake for 20-25 minutes, or until the edges are lightly golden.
Tip: Check the cake after 20 minutes and rotate the pan if necessary.
- 11
Let the cake cool in the pan for 5 minutes before transferring it to a wire rack to cool completely.
Tip: Don't skip this step, as the cake will break apart if not cooled properly.
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