Chocolate mousse cake recipe

100g Caster sugar100g Margarine 100g Self raising flour25g Cocoa2 Large Eggs300g Dark Chocolate425ml Whipping Cream

1)Mix sugar, margarine, self raising flour, cocoa and eggs into a smooth consistency2) Bake @ 160 degrees for 25 minutes until springy3) Whip the cream just before the point it starts to firm up, fold in with 300g of melted dark chocolate.4)dollop on the chocolate mousse and leave to chill for 3 hours in the refrigerator