2 c. seasoned croutons
4 oz. cheddar cheese, shredded
4 eggs, slightly beaten
2 c. milk
1/2 tsp. prepared mustard
Bacon, crisp and crumbled

In bottom of buttered Pyrex dish, combine croutons and cheese. Mix remaining ingredients, except bacon, and pour over crouton/cheese mixture. Sprinkle bacon crumbles on top. (May be prepared in advance or overnight.) Bake 1 hour at 325 degrees. 6 servings.