Melting Moment Cookies
["1 c. flour", "1/2 c. cornstarch", "1/2 c. confectioners sugar", "3/4 c. margarine", "1 tsp. vanilla"]
["In bowl, stir together flour, cornstarch and sugar.", "With mixer, beat margarine until smooth.", "Beat in flour mixture and vanilla until well blended.", "Refrigerate one hour."]
["flour", "cornstarch", "confectioners sugar", "margarine", "vanilla"]