Good for Christmas morning; make the day before and bake in the morning.

9 eggs, beaten
3 c. milk
1 lb. bulk pork sausage, browned & broken up
1 c. shredded Cheddar cheese
1 tsp. salt
3 slices white bread, cubed
1 1/2 tsp. dry mustard

Mix all together. Can sit overnight. Put in 9x13 inch pan. Bake in 350 degree oven for about 1 hour, until brown on top.