Preheat the oven to 180deg C. and line a 12 hole muffin tray with
In a large mixing bowl cream the butter and sugar until pale and
smooth. Add the eggs one at a time, mixing thoroughly after each
Sift the two flours together in a separate bowl. Put the milk in
a jug and add the vanilla extract. Add one third of the flours to
the creamed mixture and beat well. Then add one third milk, repeat
these steps until the flour and milk have all been added.