Receta Country Gravy Breakfast Casserole

This Country Gravy Breakfast Casserole has everything need for a terrific breakfast... sausage, eggs, cheese, country gravy toast... perfect for guests or a weekend I must admit... my Mother never made breakfast when I was growing up.... I learned all about them from co-workers... would bring them in for office "food days".... one bite.. I hooked.. so my son reaped the benefits... breakfast casseroles became a treat with leftovers enjoyed during the I learned all about country gravy from my other half... Southern staple... and oh so good.  usually make my country gravy from scratch.. but this shortcut recipe well... I list the melted butter OR butter cooking spray…