01 -
Preheat oven to 350°F (175°C).
02 -
Slice the entire pack of Hawaiian rolls in half horizontally without separating individual rolls.
03 -
Spread softened butter evenly on the cut sides of both the top and bottom halves of the rolls.
04 -
Sprinkle garlic powder over the buttered surfaces if desired for enhanced flavor.
05 -
Distribute shredded cheddar and mozzarella cheeses evenly across the bottom half of the rolls, ensuring full coverage.
06 -
Carefully place the top half of the rolls over the cheese-covered bottom half.
07 -
Wrap the assembled rolls tightly in aluminum foil to retain moisture.
08 -
Place foil-wrapped rolls on a baking tray and bake for 15 to 20 minutes until the cheese has melted completely.
09 -
Unwrap the foil and return the rolls to the oven for an additional 5 minutes to achieve a golden brown crust.
10 -
Slice into individual portions and serve warm.