Preheat oven to 400°F and spray a 9×9 baking dish with non-stick spray, set aside.
Divide dough into 16 pieces. Roll each out into a 1/4 inch thick circle.
Add equal parts cheese and pepperoni into the center of each circle. Pinch together the corners of the dough and create a ball.
Place the balls, seam side down, into the prepared baking dish.
After all the balls have been made and are in the dish, brush the tops with olive oil and sprinkled on garlic powder, Italian seasoning, and Parmesan cheese.
Bake for about 20 minutes or until the dough is fully cooked and the rolls are golden brown.