Indulge in the sweet, gooey goodness of Cinnamon Roll Casserole, a perfect dish for brunch or breakfast gatherings. This easy-to-make casserole combines cinnamon rolls with a rich custard-like filling made from eggs and milk, creating a comforting treat that everyone will love. Not only is it simple to prepare, but you can also make it ahead of time—just assemble it the night before and pop it in the oven in the morning. Serve warm with drizzled icing and your favorite fruits for an impressive and satisfying meal.