-1 tablespoon baking powder
-150g chocolate powder
First mix the sugar and the eggs in a big bowl add the softened butter and mix well.
Next add the flour and baking powder. Mix well. Divide the mixture in two.Mix the chocolate powder with half the mixture.
Later pour the chocolate mixture in to a greased cake tin.Then add the rest of the mixture.
Finally cook for 40 minutes at 180º(mark 6).