Getting your player ready...
Preheat oven to 350 degrees. Grease and flour cupcake tins. Mix butter, vanilla and 2/3 cup milk until well blended.
Mix and sift flour with sugar, baking powder and salt. Add dry ingredients to milk mixture a little at a time, mixing thoroughly after each addition. Beat in eggs. Add remaining milk. Beat very well.
Pour batter into prepared pans. Bake for 20-25 minutes, or until cake center springs back when lightly pressed with fingertip. Cool completely before frosting.
