Roll each roll into a 16-inch rope. Roll each end in opposite directions about 3 or 4 times. Pick up and pinch ends together. The breadstick will twist.
Place butter and cheese in shallow bowls. Dip each breadstick in melted butter and then in Parmesan cheese.
Place on a sprayed baking sheet about 1-inch apart. Sprinkle with garlic salt, if desired. Cover with sprayed plastic wrap and let rise until double in size.
Remove wrap and bake at 350°F 15-20 minutes or until golden brown..