Place a small pot over low heat on the stove. Add the margarine and garlic and cook for about 10 minutes, stirring occasionally. Turn off the heat.
Preheat the oven to 475°F and line a baking sheet with parchment paper.
Sprinkle a small amount of flour onto a board. Place the pizza dough onto the board and shape the dough into a rectangle. Cut the rectangle into 8 long strips. Then cut those in half lengthwise to make 16 long, thin strips.
Twist each bread strip only once and place it on the prepared baking sheet.
Brush some of the melted garlic butter lightly over the bread and bake for 10 to 12 minutes or until golden brown.
While the twists are baking, add the Parmesan cheese to the remaining garlic butter.
When you remove the bread twists from the oven, brush them heavily with the Parmesan garlic butter, sprinkle with dried parsley, and serve with marinara sauce if desired.