8 slices bread, cubed
2 c. shredded sharp American cheese
1 1/2 lbs. link sausage, cut in thirds
4 eggs
2 1/4 c. milk
3/4 tsp. dry mustard
1 can cream of mushroom soup
1/2 c. milk

Place cubed bread in the bottom of a greased 8x12-inch baking dish; top with cheese. Brown sausage; drain, then place on cheese. Beat eggs with milk and mustard; pour over. Refrigerate casserole overnight. Next day dilute mushroom soup with 1/2 cup milk; pour over. Bake at 300 degrees for about 1 1/2 hours until set.