Breakfast Casserole

Dozen slices cheap white bread, cubed
1 lb browned link sausage, cubed
1/2 lb shredded cheddar cheese
6 eggs
1 pint or more milk
1 tsp salt
1 tsp dry mustard (or mix in reg. mustard)

Beat eggs, milk, salt and mustard.
Layer in BUTTERED casserole dish: bread cubes, sausage, and cheese.
Pour egg mixture over, adding more milk to cover, if necessary.
Refrigerate 1-24 hours (the longer the better).

Bake 1 hour at 350◦.