9 X 13 Egg Casserole
["1 doz. eggs, beaten", "6 slices white bread, cubed", "1 tsp. dry mustard", "2 c. Colby grated cheese", "4 c. milk", "1 tsp. salt", "2 lb. mild sausage, browned and drained"]
["Make night before.", "Refrigerate overnight.", "Bake at 350\u00b0 for 1 hour.", "Check with toothpick."]
["eggs", "white bread", "dry mustard", "cheese", "milk", "salt", "sausage"]