Meatball Parmesan Sliders - Second Helpings

Ingredients

• 1 package Hawaiian rolls
• 8 tablespoons butter, 1 stick, unsalted and melted
• 2 cloves garlic, minced
• 12 meatballs, homemade or store bought
• 1 cup jarred marinara sauce
• 2 cups shredded mozzarella or provolone
• 2 tablespoons fresh parsley, chopped, optional
• Parmesan cheese, optional