This hearty breakfast casserole is the ultimate comfort food for feeding a crowd. It bakes up with crispy edges and a savory, creamy center, and can be assembled ahead for a stress-free morning. Simple ingredients create warm memories around the table.
For best results, ensure hash browns are fully thawed. Letting the casserole rest after baking is crucial for clean slices. Can be assembled the night before, covered, and refrigerated; bake as directed, adding a few minutes if needed. For a lighter version, use turkey sausage and reduced-fat dairy.