Preheat the oven to 350 degrees. Spray a baking sheet with cooking spray. Cut the rolls in half (horizontally) and place the bottom of the rolls onto the sprayed baking dish.
Add half of the tomato sauce to the bottom half of the rolls and add half of the mozzarella cheese slices
Then add the cooked chicken nuggets on top. Try to place them into each individual roll place
Then add the rest of the mozzarella cheese and tomato sauce. Place the top of the rolls on top.
Add the garlic and parsley to the melted butter. Stir it together and brush in on top of the rolls.
Bake them for 10-12 minutes or until the rolls and lightly toasted.