Meltaway Cookies

½ lb butter ¾ cup cornstarch 1/3 cup powdered sugar 1 cup flour Beat butter, add cornstarch, flour and sugar, beat until creamy. Drop by teaspoon fulls onto ungreased cookie sheet. Bake at 350 for 12-14 minutes; frost when cool. Frosting: 3 oz package cream cheese 1 teaspoon vanilla 1 cup powdered sugar Cream cheese, add vanilla and powdered sugar, divide in half tint. Yields 40 cookies.