Called "clogged artery" but sooooooo yummy!

[Victoriana]

Clogged Artery.
225g (8oz) Butter, softened
170g (6oz) Milk Chocolate
170g (6oz) Dark Cooking Chocolate (70% cocoa solids)
110g (4oz) Caster Sugar or Splenda
80ml (3fl oz) Water
5 Eggs

Pre-heat oven to 180°C: 350°F: Gas 4
Make a syrup from the sugar and water.
Break the chocolate into small pieces into a food processor.
Pour half the syrup over the chocolate and process until smooth.
Add the remaining syrup and the butter a little at a time and process.
Add the eggs one at a time.
Grease a spring-form cake tin, pour in the chocolate mixture
Bake for 30 minutes
Allow to cool and serve with a strawberry or raspberry coulis