Make a chocolate brownie sponge using the method above. I baked my cake in a 24 cm diameter round tin.
Once baked remove the cake from the tin and let it cool down.
Then prepare the filling:
Whip the cream and set aside, leave at room temperature.
Melt the chocolate in a bowl over a pan of hot water. Let it cool.
Beat butter and sugar together with a mixer until smooth. Gradually add Philadelphia. 0nce properly incorporated gradually add cooled melted chocolate.
Stop the mixer and slowly and gently fold the whipped cream in.
When the sponge completely cold, cut it horizontally in half and return the bottom half to the baking tin.
Spread the half of the filling on top of it. Then cover it with the other piece of sponge and spread the reaming filling over the top.
At last, decorate the top of the cake to your desire.
I decorated mine with some melted chocolate, sprinkles and golden chocolate eggs.
Let the cake to set in the fridge before removing it from the tin and cutting.