In a dry bowl mix butter and sugar in one direction till its fluffy.
In a separate bowl mix all the dry ingredients (flour,
preservative, vanilla flavor, baking powder).
In another bowl whisk ur eggs.
Pour your egg mixture into the mixed butter and sugar and stir till it is equally mixed.
Start adding your dry ingredients till you are satisfied.

Pour into a well grewsed baking pan and bake in hot oven for 45minutes.

Insert a sharp skewer into the middle of the cake onces it comes out clean the cake is done.