100g soft margarine
100g light soft brown sugar
2 medium eggs
100g self raising flour
1 tsp baking powder
2 tbsp Bournville Cocoa Powder
Icing:
50g butter
75g Bournville, broken up
2 tbsp semi-skimmed milk
225g icing sugar
1 tbsp Bournville Cocoa Powder
3 mini Fudge bars, halved or 2 Fudge bars, each cut into 3
Extra equipment you will need:
2 x 18cm sandwich tins
Electric hand mixer