Prepare the Bread: Remove the crusts from each slice of white sandwich bread and flatten each slice to about a quarter-inch thick.

Make the Filling: Mix melted butter, brown sugar, and ground cinnamon in a small bowl and spread generously over each piece of flattened bread.

Roll the Bread: Tightly roll each slice from one end to the opposite end and place seam-side down.

Create the Egg Mixture: Whisk together large eggs, milk, ground cinnamon, and vanilla extract in a shallow bowl.

Heat the Skillet: Place a non-stick skillet over medium heat, adding butter to coat the bottom.

Dip and Cook: Carefully dip each roll into the egg mixture and cook for 2-3 minutes, turning to ensure all sides are golden brown.

Serve Hot: Transfer the roll-ups to a plate, serve warm, and optionally drizzle with syrup or dust with powdered sugar.