Sneaky Cheese Souffle
["6 slices bread", "1/2 lb. Cheddar cheese", "3 eggs", "1 1/3 c. milk", "1/8 c. melted butter", "1/4 tsp. salt and pepper", "1/8 tsp. dry mustard"]
["Remove crust from bread.", "Layer bread, then cheese in baking dish.", "Combine remaining ingredients and pour over bread and cheese.", "Store in refrigerator for 12 hours.", "Bake for 1 hour in 300\u00b0 oven.", "Serve immediately."]
["bread", "Cheddar cheese", "eggs", "milk", "butter", "salt", "dry mustard"]