Preheat the oven to 180°C and grease a large baking tray.
In a large bowl, beat the eggs, oil and sugar until smooth.
Add the flour, baking soda, baking powder, cinnamon and salt, mixing until well combined. Add the carrots and walnuts, mix and pour the batter into the baking tray.
Place in the oven for about 30-35 minutes or until it passes the toothpick test. Let cool completely.
While the top is cooling, prepare the cream. Whisk the cream cheese, sugar and vanilla until smooth.
Whip the cream until soft peaks form. Fold in the cream cheese mixture until well combined and forms stiff peaks.
Cut the carrot cake into suitable layers.
In a trifle dish, place a layer of top, then a layer of cream, until it fills the dish. Sprinkle the nuts on top of the cream cheese on the top layer and decorate with chocolate eggs.
Place the dessert in the refrigerator for at least 30 minutes.