01 - In a large bowl, whisk together eggs, milk, cream, sugar, vanilla, cinnamon, and salt until fully combined.
02 - If keeping the Hawaiian rolls whole (connected), slice them horizontally to create a top and bottom layer. Otherwise, separate and prepare individual rolls.
03 - Dip the rolls into the egg mixture, allowing them to soak for a few seconds until saturated but not falling apart.
04 - Heat butter in a skillet or griddle over medium heat until melted and bubbling subsides.
05 - Place soaked rolls onto the skillet and cook for 2-3 minutes per side, until golden brown and cooked through.
06 - Remove cooked pieces and keep warm while cooking the remaining rolls in batches.
07 - Dust with powdered sugar and drizzle with maple syrup before serving.