Prepare the Custard: In a large bowl, whisk together 4 large eggs, 1 cup of milk, 1 teaspoon of vanilla extract, 1 teaspoon of cinnamon, and a pinch of salt until well combined.

Slice the Rolls: Take your Hawaiian rolls and slice them in half horizontally. You can cut them into quarters if you prefer smaller pieces.

Soak the Rolls: Dip each slice into the egg mixture, ensuring that both sides are well coated. Let them soak for about 30 seconds to absorb the custard.

Heat the Pan: In a large skillet or griddle, melt 2 tablespoons of butter over medium heat until bubbly.

Cook the French Toast: Place the soaked rolls on the skillet, cooking in batches if necessary. Cook for about 3-4 minutes on each side, or until golden brown and slightly crispy.

Serve: Once cooked, transfer the French toast to a plate. Drizzle with maple syrup and add your favorite toppings like fresh fruit, whipped cream, or even a dusting of powdered sugar.