Holiday Breakfast Casserole
["1 lb. regular sausage", "chopped onion to taste", "chopped green pepper to taste", "chopped green celery to taste", "chopped green chilies to taste", "1 tsp. salt", "1 tsp. dry mustard", "2 c. milk", "6 to 8 eggs, slightly beaten", "6 sliced cubed white bread", "1 c. sharp Cheddar cheese, grated"]
["In skillet, fry sausage and crumble.", "Drain, reserving 3 tablespoons, to saute onion, green pepper, celery and green chilies. Mix all ingredients together and place in a 9 x 13-inch greased casserole.", "Bake at 350\u00b0 for 1 hour.", "Yields 10 servings."]
["regular sausage", "onion", "green pepper", "green celery", "green chilies", "salt", "dry mustard", "milk", "eggs", "white bread", "Cheddar cheese"]