This make-ahead breakfast casserole is loaded with savory sausage, gooey cheddar cheese, and soft custard-like bread. Perfect for feeding a crowd with minimal morning effort.
For best texture, refrigerate overnight. Use freshly shredded cheese for smoother melting. Let casserole rest after baking for clean slices.
Keywords: breakfast casserole, sausage casserole, cheesy breakfast casserole, make-ahead breakfast, crowd-pleasing breakfast