200 g dark chocolate
3 large eggs, separated
2 tablespoons sugar
1 cup heavy cream
1 teaspoon vanilla extract
Pinch of salt
Melt the chocolate and let it cool slightly
Beat the egg yolks with the sugar and vanilla
Stir the melted chocolate into the yolk mixture
Whip the heavy cream to soft peaks
Beat the egg whites with the salt until stiff peaks form
Fold the whipped cream into the chocolate mixture
Fold in the egg whites gently
Spoon into serving cups
Chill for at least 2 hours before serving