01 - Preheat oven to 350°F (175°C).
02 - Slice Hawaiian rolls in half horizontally, keeping rolls attached together. Do not separate into individual rolls.
03 - Place bottom halves of rolls in baking dish or on lined baking sheet.
04 - Place one slice of cheese on each roll bottom, overlapping as needed to cover evenly.
05 - Place tops of rolls back on cheese layer.
06 - In small bowl, combine melted butter, garlic powder, dried parsley, and salt.
07 - Brush butter mixture generously over tops of rolls.
08 - Bake for 12–15 minutes until cheese is melted and tops are golden brown.
09 - Remove from oven, let cool slightly, then cut into individual sandwiches. Serve warm.