1.pre heat oven to 180c or gas mark 4.
2.line the base and sides of a 18cm loose bottom tin or cake tin.
3.whisk the eggs and sugar for a full 4mins until they turn pale and treble in size.
4.add the flour,cocoa,baking powder,buttermilk,and melted butter to the bowl and mix til smooth.
5.divide in half between to cake tins or one deep cake tin and place in the middle of hot oven for 30 mins.
6. once cooled leave on wire rack to cool even more!
7.you can if you wish make butter icing for the centre and all you need is butter,vanilla essence and icing sugar mixed togther not to runny use as much or as litlle butter icing as you like!