1 box Butter Recipe Cake Mix
1 stick butter, softened
1/4 teaspoon vanilla extract
1 package cream cheese, softened
Combine all ingredients with electric mixer until well blended. Chill dough for 2 hours or over-night. Roll into balls (about walnut size). Roll balls in powdered sugar. Bake on ungreased cookie sheet in 350˚oven for 10-12 minutes.
Dust with powdered sugar when completely cooled.