Preheat the oven to 425°F.
Roll out the pizza dough and cut the dough into 8 equal pieces. Lightly roll the dough so each one is shaped like a round breadstick.
Place the breadstick pieces onto a baking sheet. Bake for 8 to 10 minutes, until golden brown.
Meanwhile, place the butter, salt, and granulated garlic in a microwave-proof bowl and microwave on high in 10-second bursts until the butter is melted. Stir to combine.
When the breadsticks are finished baking, brush them with the garlic butter sauce.
Top the breadsticks with grated Parmesan cheese and serve immediately.