1/2 lb. frozen hash browns
1 lb. sausage, cooked and drained
1 cup shredded cheddar cheese
6 eggs
1 3/4 cups milk
3/4 tsp. dry mustard
1/2 tsp. salt
dash of pepper

Cover the bottom of a 9-inch square pan with frozen hash browns. Cover hash browns with sausage. Sprinkle with cheddar cheese. Stir together the remaining ingredients. Pour this mixture over everything. Refrigerate overnight.

Bake at 350°F for 30 minutes.