Make-Ahead Baked Egg Casserole
["5 slices white French bread", "2 c. grated Cheddar cheese", "9 eggs", "2 c. milk", "1 tsp. salt", "1 tsp. dry mustard", "any or all of precooked bacon, ham, sausage, green peppers, onions, mushrooms, olives, etc."]
["Grease 13 x 9-inch glass casserole dish.", "Crumble French bread in dish.", "Sprinkle Cheddar cheese over bread.", "Beat eggs and combine with milk, salt, dry mustard and any or all of other desired ingredients.", "Pour into casserole dish.", "Refrigerate up to 24 hours or overnight.", "Bake at 350\u00b0 for 45 minutes to 1 hour."]
["bread", "Cheddar cheese", "eggs", "milk", "salt", "dry mustard", "bacon"]