Melting Moment Cookies(My Sister'S Treasured Recipe)  
["1 c. cornstarch", "1/2 c. confectioners sugar", "1 c. sifted flour", "1 c. butter or margarine"]
["Sift together cornstarch, flour and sugar.", "Have butter at room temperature.", "Blend", "into", "dry", "ingredients until soft dough is formed.", "Shape into 1-inch balls.", "Place on ungreased cookie sheet.", "Flatten with lightly floured fork. Bake in 300\u00b0 oven 20 to 25", "minutes", "or", "until", "edges", "are lightly browned. Makes 24."]
["cornstarch", "confectioners sugar", "flour", "butter"]