Microwave the cheese on high till it just softens and can be made into a smooth paste with a whisk.
Add the sugar and mix well.
Add the rest of the ingredients and mix until very smooth.
Sieve if you feel that the cream cheese is not smooth.
Bake the filing in a lined 6 inch pan, over a bain marie for 60 minutes.
When the 60 minutes is up, switch off the oven and open the oven door ajar, and let it cool until the oven temperature is at room.
Refrigerate for at least 3 hours.
If you want to add toppings, do this now. I added fresh strawberry halves and strawberry jello.
Remove the lining of the cake and place it over the cake base.