In large bowl, break up cookie dough. Stir or knead in all ingredients except powdered sugar until well mixed. Divide cookie dough into 8 portions; shape each portion into a ball. On lightly floured surface, working with 1 dough ball at a time, (refrigerate remaining dough balls) roll into 12-inch rope; cut crosswise into 1-inch pieces. Place 2 inches apart on ungreased cookie sheets. Repeat with remaining dough portions.