Optional toppings: pepperoni, cooked sausage, veggies, etc.
Preheat the oven to 375 degrees and prepare a baking sheet by lining with parchment paper. Set aside.
Slice the Hawaiian dinner rolls horizontally, and place the bottom half side by side on the prepared baking sheet reserving the tops of the rolls for later.
Sprinkle 2 cups of the freshly shredded mozzarella cheese onto the sliced Hawaiian rolls.
Carefully spoon the sauce over the cheese and add desired toppings during this time.
Top the sauce with the remaining 2 cups of mozzarella and replace the top half of the Hawaiian rolls.
Brush the tops of the rolls with melted butter and sprinkle the parmesan cheese and italian seasoning on top.
Cover with aluminum foil and bake in the preheated oven for 25 minutes or until cheese is melted and sliders are heated through. Remove foil and bake for a few additional minutes or until the tops are golden brown.
Make sure to cover your baking sheet. Parchment paper really helps with clean up and prevents cheese from overcooking directly on the baking sheet. Aluminum foil would work too, but I prefer parchment for this one.