STEP ONE: 4 eggs
                1 cup sugar - beat until fluffy
                ½  cup oil - add to above and beat.

STEP TWO: 2 tablespoons cocoa
                1 cup water - place cocoa, water & choc in saucepan                
                 2 large bar one chocolate –melt on low heat & stir. Let cool

STEP THREE:  1 ½  cups flour
                    1 tablespoon maziena - sift dry ingredients together
                    4 teaspoons baking powder

Combine step one & step two, lastly add step three and beat well.
Mix into a nice cake batter. Grease two round trays or an oven tray.
Pour mixture into baking trays and bake at 180 deg. C for 20 to 35 mins.

TOPPING:

2 bar one chocolates chopped
4 tablespoons milk    - melt together and pour over cake.
Cut into squares to decorate you could grate bar one chocolate.
 You could use the bar one nutella to sandwich the two rounds