Once you try this Hawaiian Roll Garlic Bread, plain rolls will never be enough. Soft, buttery, and loaded with flavor, this pull-apart side disappears fast.
Preheat oven to 350°F and slice rolls horizontally without separating them.Mix melted butter, garlic, parsley, salt, pepper, and Parmesan if using.Place bottom half of rolls in a baking dish and spread half the butter mixture evenly.Add the top half of rolls and brush remaining butter over the tops and sides.Cover with foil and bake for 15 minutes.Remove foil and bake 8 to 10 minutes until golden and fragrant.Rest briefly, pull apart, and serve warm.