What are some delicious and easy recipes for a freezable breakfast casserole?

One delicious and easy recipe for a freezable breakfast casserole is a sausage and egg casserole. Simply brown some sausage, mix it with beaten eggs, milk, cheese, and bread cubes, then bake it in a casserole dish. Once cooled, you can slice it into portions, wrap them individually, and freeze for a quick and convenient breakfast option.