1/2 cup butter
3 eggs
1 cup white sugar
1/2 cup milk
1 tablespoon vanilla extract
4 cups confectioners' sugar
Preheat oven to 375 degrees F (190 degrees C). Grease cookie sheet.
In a large bowl, cream together the butter, eggs and sugar until smooth. Stir in milk, vanilla and sugar while mixing until all ingredients are thoroughly combined. Spread onto the prepared cookie sheet.
Bake for 10 to 12 minutes in the preheated oven. Remove from cookie sheet to cool on wire rack.