6 slices cubed bread
1 lb. cubed, browned link sausage
1/2 lb. Cheddar cheese, cubed
2 tbsp. butter
6 eggs
1 pt. milk or more
1 tsp. salt
1/2 tsp. dry mustard

Beat eggs, milk, seasonings. Layer in buttered casserole dish, bread cubes, sausage, cheese. Pour egg and milk mixture over layered ingredients. Add more milk to cover if necessary. Refrigerate 1-24 hours (the longer the better). Bake 1 hour before serving.