Preheat over To 350 degrees. Grease  12 cupcake muffed  pan

In a large Bowl Mix butter and sugar with an electric mix or an whisk until light and fluffy about 5 minutes.

Stir in the eggs one at a time blending well after each one.

Stir in the vanilla extract and flour just until mixed. Spoon the batter into the prepared cups dividing evenly.

Bake in the preheat oven until the tips spring back when lightly pressed 18-20 minute.

Cool in the pan set over a wire rack. When cool arranged the cupcakes and serving platter.