Whip the crème fraîche, sugar and vanillin sugar with the whisk of the hand mixer for approx. 5 minutes until creamy. Coarsely crumble the biscuits. Fill raspberries, biscuits and crème fraiche into a flat glass bowl
Chill the trifle and let it steep for at least 3 hours. Coarsely crumble the meringue and sprinkle over the trifle just before serving
waiting time approx. 3 hours