Dark Chocolate Mousse with Passion Fruit Coulis and Fleur de Sel
A silky, deep 70% dark chocolate mousse crowned with a vibrant passion fruit coulis that cuts through the intensity with its tropical acidity. An elegant table finale balancing French classicism with an exotic twist, finished with the subtle crunch of fleur de sel.
Step by step preparation
Melt the chopped chocolate with the butter in a bain-marie over gentle heat (water should not boil vigorously, 70–80 °C). Stir with a spatula until glossy and smooth. Remove from the heat and let cool for 5 minutes before continuing.
Add the egg yolks one by one to the warm chocolate, stirring vigorously after each addition. This emulsion forms the base of the mousse and provides its creaminess; the chocolate must be below 50 °C to avoid scrambling the yolks.
Whip the very cold cream to soft peaks (do not over-whip; it should fall slowly from the whisk). In a separate clean, grease-free bowl, whisk the egg whites to firm peaks; when they start to whiten, add the icing sugar in a thin stream and beat until glossy and stable.
Fold the whipped cream into the chocolate in two batches using gentle bottom-up folding motions to retain the air. Then fold in the egg whites in three batches using the same delicate technique. The result should be an airy, uniform mixture with no white streaks visible.
Divide the mousse among 4 individual glasses or cups. Cover with cling film pressed directly onto the surface and refrigerate for at least 3 hours—ideally overnight—so it sets properly and the flavours fully meld together.
Make the coulis: heat the passion fruit pulp with the sugar in a small saucepan over medium heat for 5–7 minutes, stirring, until slightly reduced and the sugar is fully dissolved. Strain for a smoother texture, or keep the seeds for a rustic finish. Cool to room temperature.
To serve, spoon a generous tablespoon of cold coulis over each mousse, dust lightly with sifted cocoa powder, and finish with a pinch of fleur de sel right in the centre. The salt amplifies the chocolate's intensity and balances the vibrant acidity of the passion fruit.
