Light lemon mousse

Light lemon mousse - A zesty and refreshing end to a meal - large eggs, unwaxed lemons, Sprigs of mint to decorate, caster sugar, Icing sugar, salt, Natural food colouring (optional), Rinse the lemons. Grate the zest and squeeze the juice.; Separate the eggs, putting the yolks into a heatproof bowl. Beat the egg yolks [...]