Breakfast Casserole

Directions

1. 1
   Saute sausage; drain.
2. 2
   Beat eggs with milk, salt and mustard. Cover bottom of a 9 x 13-inch baking dish with bread cubes, then sausage and then cheese.
3. 3
   Dot with butter.
4. 4
   Pour egg mixture over top.
5. 5
   Refrigerate overnight.
6. 6
   Bake, uncovered, at 350° for 45 minutes.
7. 7
   Yields 6 to 8 servings.