1Beat all ingredients except powdered sugar in medium bowl with electric mixer on medium speed until smooth. Pour batter into plastic squeeze bottle with narrow opening. Heat 8-inch skillet over medium heat until hot; grease lightly.
2Working quickly, squeeze batter to form 4 straight, thin lines that intersect at a common center point to form a star shape. To form cobweb, squeeze thin streams of batter to connect lines.
3Cook 30 to 60 seconds or until bottom is golden brown; carefully turn. Cook until golden brown; remove from skillet. Cool on wire rack.
4Heat oven to 325ºF. Bake cookies on ungreased cookie sheet 5 to 7 minutes or until almost crisp (cookies will become crisp as they cool). Remove from cookie sheet; cool. Sprinkle with powdered sugar. Store cookies in container with loose-fitting cover.