---------- Recipe via Meal-Master (tm) v8.02
  Categories: Cookies
       Yield: 60 cookies
     1/2 c  Butter
     1/2 c  Margarine
   1 1/4 c  C and H Powdered Sugar
       1    Egg
       1 ts Vanilla
       2 c  All-purpose flour
       1 ts Baking soda
       1 ts Cream of tartar
     1/8 ts Salt
   Cream together butter, margarine and powdered sugar.
   Beat in egg and vanilla. Combine flour, soda, cream of
   tartar and salt and add to creamed mixture.  Mix well.
   Divide dough in half.  Form each half into a 2-inch
   round roll.  Wrap in waxed paper or aluminum foil.
   Chill in refrigerator or freezer.  Slice 1/4-inch
   thick.  Bake on ungreased cookie sheet in 350-degree
   oven 8 to 10 min.  Cool on rack.  Makes about 5 doz.
   Reprinted with permission from:
   Powdered Sugar Cookies from the C and H Sugar Kitchen
   by Jean Porter
   Electronic format by Karen Mintzias