Pre-heat the oven to 180 degree centigrade/ or on gas mark 4.Grease a tin with lining of butter and flour by patting it out.
sit flour, powdered sugar, baking powder and cocoa powder into a bowl and keep aside. Add the
butter, vanilla essence and half portion of the milk and mix well using a blender or electric mixer in circular motion for 2-3 mins on medium speed scraping the sides of the bowl now and then.
Now add the remaining milk and the beaten eggs little at a time beat for another 2-3 mins. mix in the
Pour into the prepared tin and bake for 45mins or till done.