Coarsely chop the chocolate coating and melt in a hot water bath. Separate the eggs. Beat the egg yolks and 2 tbsp. sugar in a hot water bath for approx. 5 minutes until creamy. Whip the liquid chocolate coating and coffee underneath and let it cool down lukewarm
Beat the egg whites until stiff, adding 1 tablespoon of sugar. Beat 150 g cream until stiff. Fold egg whites and cream one after the other into the almost cold chocolate mixture. Cover and chill for at least 3 hours.
Peel oranges so that the white skin is completely removed. Cut out the fillets with a sharp knife between the parting skins. Whip 50 g cream until semi-stiff. Arrange the cappuccino mousse in 4 dessert bowls. Decorate with cream, orange fillets and chocolate shavings