Spaghetti Roll

Preheat oven to 350 degrees F (175 degrees C). Spray a large baking sheet with cooking spray and sprinkle lightly with cornmeal.

Roll pizza dough on a floured work surface into a 9x12-inch rectangle.

Mix spaghetti with spaghetti sauce in a bowl until pasta is coated. Spread spaghetti and sauce down the center of the dough rectangle, leaving about 1 inch at the top and bottom uncovered. Spread meatballs in a line down the center of the spaghetti. Sprinkle mozzarella cheese over spaghetti and meatballs. Roll the dough over the filling, starting at a long edge. Pinch ends and seam tightly closed. Transfer roll to the prepared baking sheet.