Combine first 4 ingredients. Cream until well blended. Work in flour.
Chill several hours or overnight.
Divide into thirds. Roll out one at a time on a well-floured board to about 1/8-inch
thick. Cut into 3-inch squares. Place 1/2 teaspoon apricot jam in center of each
square. Fold so corners overlap in center to enclose jam.
Bake on greased cookie
sheet at 350 degrees F for about 16 to 18 minutes or until golden brown.