1. Mix cream with egg, Natvia & Cocoa. Heat till boiling then add cornflour so it thickens. Let cool

For base:

1. Melt butter. Place almond meal, flour, Natvia in a bowl.
2. Add egg & butter & mix. This will be a very thick batter very mushy dough.
3. Grease a large pie dish well with butter & press batter evenly. Chill while you prepare filling.

For the filling:

1. Firstly beat cream.
2. Place into a clean bowl, ensuring to scrape mixer bowl thoroughly. Then place cheese into mixer bowl & beat cheese until smooth.
3. On med speed, add vanilla, Natvia & then eggs. Do not over beat or filling will rise & crack when cooked.
4. Add half of the beaten cream & fold through.
5. Pour into pie dish & smooth top.
6. Bake at 160 degree Celsius about 1 and 1/2 to 2 hours until edges are golden & middle slightly coloured. Middle should still be slightly soft to the touch but not wet.
7. When cool, spread custard then garnish with cream.