Preheat oven to 400°F.
Lay pastry dough horizontally so that the longer sides are up and down. Sprinkle with parmesan cheese.
Cut into 1/2-inch thick slices Twist the strips and place them 2 inches apart on a parchment-lined baking sheet. Sprinkle with remaining cheese.
Bake for 10 minutes or until the breadsticks are golden brown.