Step 1

Toast rolls: Heat oven to high broil. Slice Hawaiian rolls in half. Place on a lined baking sheet, open face up. Brush a light layer of olive oil over open tops and bottom insides. Broil for a few minutes, until golden.

Step 2

Remove from oven and reduce oven temperature to 350 degrees F.

Step 3

Assemble: Spread a thin layer of marinara sauce over the toasted rolls. Layer with mozzarella, pepperoni, and then parmesan. Apply top rolls to sandwich them together.

Step 4

Cut into 12 rolls (I cut them before baking, since it's easier when they're cold). Tent rolls with a piece of non-stick aluminum foil

Step 5

Bake at 350 degrees F for 15 minutes. Remove from oven and spread garlic butter on top. Return to oven for about 5-10 more minutes, until cheese is melted.

Step 6

Serve with extra sauce on the side, for dipping, if desired.