Indulge in a delightful morning treat with this Buttery Croissant Strata, a creamy and golden breakfast casserole that turns day-old croissants into pure comfort food. This savory dish features layers of torn croissants soaked in a rich custard of eggs, whole milk, and heavy cream, all topped with melted Gruyère cheese for a satisfying finish. Perfect for brunch gatherings or leisurely weekends at home, you can easily customize it by adding vegetables or different cheeses to suit your taste. Plus, it’s an excellent way to minimize food waste while creating a delicious meal that everyone will love.