Nigella Chocolate Mousse (Print Version)

# 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:

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

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