Add corn, chiles, salt, gingerroot and water; mix well. Partially cover; bring to a boil. Reduce heat to low; cover and simmer 7 to 8 minutes or until water is absorbed. Stir in butter; fluff with fork. Let stand, uncovered, 5 minutes. Remove cinnamon sticks. Spoon into serving bowl. Garnish with sliced tomatoes and parsley sprigs.