Cream cheese triangles (lekvar)

1/2 lb Cream Cheese
      2 c  flour
    1/2 lb butter or margarine
      2 t  Sweet cream
 
       Work cream cheese, butter and flour as for pie crust. Moisten with
  cream. Knead lightly until smooth. Wrap in waxed paper and place in
  refrigerator overnight.  Sprinkle flour and sugar on board. Roll out
  dough, cut in squares. Place teaspoon of lekvar or any desired filling in
  one corner and fold over and press corners slightly. Bake in moderate
  oven until light brown. When cool, dust with powdered sugar. Keep in
  uncovered container for crispness.