Indulge in a delightful morning treat with this Overnight Croissant French Toast Casserole, a perfect blend of buttery croissants, fresh berries, and a creamy maple syrup mixture. This easy-to-make casserole can be prepared the night before, making it an ideal choice for holiday brunches or cozy weekends at home. Simply combine your ingredients, let them soak overnight, and bake to golden perfection the next morning. With its rich flavors and effortless preparation, this dish will surely impress your family and friends.