1Unroll dough; separate into breadsticks. Loosely rewind each into spiral. Stick long-handled fork through 1 side of each spiral.
2Bake 6 to 8 inches from hot coals for about 10 minutes or until browned, turning frequently.
3On small plate, combine sugar and cinnamon. Brush rolls with melted margarine; roll in sugar-cinnamon mixture.