evenly distributed. Drop dough by rounded tablespoonfuls onto ungreased cookie sheets. Cookies should be spaced at least 2 inches apart. Bake for 12 to 14 minutes in the preheated oven, until the edges are golden. Remove from cookie sheets to cool on wire racks. In a small bowl, mix together 1/2 teaspoon orange zest, 3 tablespoons orange juice and confectioners' sugar until smooth. Spread over the tops of cooled cookies. Let stand until set.