Nigella Chocolate Mousse

Featured in Sweet Treat Sensations.

Whisk egg whites for fluffiness, bake till the middle dips as it cools, then fill up the hollow with creamy whipped goodness. Fast, showstopping dessert!
Ranah
Updated on Wed, 07 May 2025 18:47:56 GMT
Luscious Chocolate Mousse Cake Pin it
Luscious Chocolate Mousse Cake | chefemmakitchen.com

Smooth, rich chocolate intertwines with fluffy whipped cream in this indulgent treat that perfectly mixes intense flavor with airy softness. This eye-catching chocolate mousse cake shows off a naturally cracked top that cradles a soft mound of cream – turning what seems like a flaw into the standout feature of this impressive dessert.

I found this recipe during a hectic holiday when I needed something quick but impressive for dessert. My friends couldn't believe I hadn't spent all day in the kitchen, though it came together so easily with just a few things I already had.

Key Components

  • Dark Chocolate: Go for good quality with at least 70% cocoa for a deeper, richer taste
  • Eggs: They give both body and airiness through the smart separation method
  • Caster Sugar: Melts quickly and helps make the perfect airy meringue
  • Unsalted Butter: Brings richness and smoothness to the chocolate mixture
  • Double Cream: Makes that soft, cloud-like topping that works so well with the denser cake

Making Your Stunning Chocolate Mousse Cake

Chocolate Base:
Start by slowly melting dark chocolate with butter until smooth and glossy. The chocolate you pick will really shape how your cake tastes.
Adding Yolks:
Mix whole eggs and extra yolks with sugar, then stir in your melted chocolate mix. This makes a rich foundation that gives the cake its depth.
Whipping Whites:
Beat egg whites bit by bit with sugar until they form soft peaks that stand up but aren't too stiff. This step puts air in your cake for that special texture.
Careful Mixing:
Fold the fluffy whites into the chocolate with a light touch to keep all those air bubbles. Start with just a bit to loosen the mix before adding the rest.
Slow Baking:
Cook until the top cracks and rises but still wobbles slightly in the middle. It'll keep setting as it cools, forming that trademark dip for the cream.
Chocolate Mousse Cake Delight Pin it
Chocolate Mousse Cake Delight | chefemmakitchen.com

The first time I brought this cake to a dinner gathering, my buddy's little girl looked at it amazed and said, "It looks just like a chocolate cloud!" We've called it our "chocolate cloud cake" at home ever since.

Great Companions

Try this rich dessert with some fresh raspberries or strawberries to balance the richness. A tiny glass of sweet wine like Sauternes or Port goes really well with the deep chocolate. If you love coffee, having an espresso on the side makes for a nice bitter contrast.

Tasty Twists

Switch things up by swapping orange zest for fresh mint or a bit of espresso powder. Make a spiced version with some cinnamon and a tiny bit of chili powder mixed into the chocolate. For chocolate lovers, try mixing in some chopped chocolate chunks before you bake it.

Keeping It Fresh

This cake stays good in the fridge for up to three days, but it's best to add the cream topping just before you serve it. You can make the cake part a day ahead, then top it with freshly whipped cream right before bringing it to the table.

I've made this cake so many times now and realized its real charm comes from those so-called flaws. The cracked top, the sunken middle, the homemade look – these aren't mistakes but key features that make everyone remember this dessert. It's a good reminder that in baking and in life, sometimes the most beautiful things come from celebrating what might seem imperfect.

Simple Chocolate Mousse Cake Pin it
Simple Chocolate Mousse Cake | chefemmakitchen.com

Frequently Asked Questions

→ Why does it dip in the middle?
That's totally normal! The whipped egg whites make it airy, so as it cools, the center naturally collapses, leaving room for the cream topping.
→ Is it possible to prepare it in advance?
Of course! Bake the cake a day or two before and keep it at room temperature. Add the whipped cream when you're ready to serve.
→ Can I skip the alcohol?
Definitely! Leave out the Cointreau. You can swap it with orange juice for a fruity kick or use vanilla for something different but still tasty.
→ What's unique about this cake?
It's a flourless and airy chocolate creation, thanks to whipped egg whites. The final texture is mousse-like and oh-so-light.
→ What pairs well with it?
Fresh berries are perfect—like raspberries or strawberries. A drizzle of raspberry sauce would also be a great touch.

Nigella Chocolate Mousse

Soft chocolate cake with a whipped cream-filled dip in the center—a crowd-pleaser inspired by Nigella Lawson's classic method.

Prep Time
30 Minutes
Cook Time
40 Minutes
Total Time
70 Minutes
By: emma

Category: Desserts

Difficulty: Intermediate

Cuisine: British

Yield: 10 Servings (One 9-inch cake)

Dietary: Vegetarian, Gluten-Free

Ingredients

→ Cake Base

01 125 grams (half a cup plus a big tablespoon) softened unsalted butter
02 Grated rind from one orange, optional
03 2 large whole eggs
04 250 grams (just under 9 oz) dark chocolate with at least 70% cocoa
05 2 tablespoons of Cointreau, optional
06 4 large eggs, separate the yolks and whites
07 175 grams (3/4 cup and a couple tablespoons) fine caster sugar

→ Cream Topping

08 A teaspoon of vanilla essence
09 500 ml (2 cups) rich double cream
10 1/2 teaspoon of plain cocoa powder for dusting
11 1 tablespoon of Cointreau, optional

Instructions

Step 01

Turn your oven to 180°C/350°F/160°C with fan, or gas mark 4. Place a sheet of baking paper on the bottom of a 23cm (9-inch) springform tin.

Step 02

Melt the chocolate using either a double boiler or microwave. Stir the butter into the warm melted chocolate until it's completely blended.

Step 03

Mix the 2 whole eggs with 4 yolks and 75g (a third of a cup) of the sugar. Pour in the melted chocolate, adding orange zest and Cointreau if using. Combine gently.

Step 04

In another bowl, froth up the whites of the 4 eggs until they look foamy. Slowly sprinkle in the 100g (half a cup) sugar left and whisk till soft peaks form—don’t over-whip.

Step 05

Add a spoonful of egg whites into the chocolate mix to loosen it, then carefully fold in the rest of the whites. Pour into the lined tin.

Step 06

Stick the cake in the oven and let it bake for 35-40 minutes. You want it puffy, cracked on the outside, and jiggly in the middle. Let it cool in the tin placed on a rack—it'll sink as it cools.

Step 07

Place the cooled cake, still in its tin, on your serving plate. Gently peel off the tin, leaving the dip in the center untouched.

Step 08

Whip your double cream until it's soft, then pour in the vanilla and Cointreau if you're using them. Finish whisking until the cream holds its shape but stays plush.

Step 09

Spoon the whipped cream into the cake's sunken middle, spreading toward the edges. Lightly dust with cocoa powder using a tea strainer to evenly cover.

Notes

  1. Pick the best-quality dark chocolate to enhance flavor
  2. The sunken center is intentional and forms the ideal spot for the whipped cream
  3. Mix the egg whites with care to keep the batter fluffy

Tools You'll Need

  • Springform tin, 23cm (9-inch)
  • Parchment paper for lining
  • Hand or electric whisk
  • A few bowls for mixing
  • Wire rack for cooling
  • Tea strainer for dusting cocoa powder on top

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Includes cream, butter, and other dairy products
  • Contains eggs