8 slices bread, cubed
3/4 lb. grated Cheddar cheese
1 lb. pork sausage meat, browned
4 eggs, beaten
1 tsp. prepared mustard
1 can cream of mushroom soup
2 c. milk
1 can mushrooms, drained

Mix all ingredients together. Let stand in casserole dish in refrigerator overnight. Bake 1 hour at 350 degrees. Serves 6.