1 lg. sausage
1 c. grated cheese
6 slices toast
2 c. milk
6 eggs
3/4 tsp. mustard
1 can cream of mushroom soup (heated with 1/4 cup milk)

Mix the first 6 items and chill overnight. Next morning, heat soup and pour over mixture. Bake at 350 degrees for 45 minutes. Serves 4- 6.