The Great Aussie "bite"

Name: The Great Aussie "bite"
Prep time: 55 min
Cook time: 8 h 35 min
Total time: 8 h 35 min
Yield: 14 portions
Ingredients: 250 g cream cheese; 40 g caster sugar; 100 g pouring (whipping) cream; 1 tsp vanilla bean paste; 1 egg; 1000 g water; 180 g plain flour; 50 g cocoa powder; 80 g icing sugar; 1 pinch salt; 120 g unsalted butter; 1 egg; 130 g brown sugar; 100 g unsalted butter; 100 g pouring (whipping) cream; 1 tsp vanilla bean paste; 2 tsp VEGEMITE®; 50 g caster sugar; 20 g lemon juice; 200 g raspberries; 350 g dark chocolate (70% cocoa); 30 g vegetable oil; 150 g raspberries