Egg Business
["2 1/2 c. herb croutons", "2 c. grated Cheddar cheese", "2 lb. bulk sausage", "8 eggs", "1 1/2 c. milk", "1/4 tsp. dried mustard", "1 can cream of mushroom soup", "1 small can mushrooms"]
["Prepare 1 day ahead."]
["herb croutons", "Cheddar cheese", "sausage", "eggs", "milk", "dried mustard", "cream of mushroom soup", "mushrooms"]