The Cereal Murders Set over to 180ºC . (Ungreased cookie sheets) In mixing bowl, beat the butter with cream cheese until well blended. Beat in the sugar and vanilla, then stir in the flour until well mixed. Using a 0.5-tablespoon measure, shape the mixture into small balls and place 5 cm apart on ungreased cookie sheets. Make a small indentation in the top of each cookie with your thumb. Carefully place a strawberry half, cut side down, in each indentation. Bake for dozen to 18 minutes, or until very lightly browned. Cool on racks. NOTES : A Goldy Bear mystery set in Aspen, Colorado. 5 dozen vanilla cheese cookies with a strawberry center