Preheat the oven to 400 degrees.

Place the meatballs and sauce in a saucepan over medium heat. Cook for 5 minutes or until heated.

Meanwhile, cut the dinner rolls in half horizontally. Place the bottom half on a baking sheet.

Place the provolone cheese over top of the bottoms of the rolls.

Place one meatball on top of each roll. Spoon remaining sauce over top of the meatballs and rolls.

Sprinkle the tops of the meatballs with the mozzarella cheese. Top the meatballs with the top halves of the dinner rolls.

Melt the butter in the microwave for 30 seconds. Remove and mix in the Parmesan cheese, garlic, Italian seasoning, salt, and pepper.

Brush half of the mixture over top of the slider buns.. Bake for 10 minutes.

Remove from oven and brush the remaining topping over top of the rolls.

Bake for another 5-10 minutes. Remove from oven, pull the sliders apart, and enjoy!