Betty’s Sausage and Cheese Strata

1 lb. Italian sausage
1 med. Onion, chopped
6 eggs
1 c. sharp shredded cheddar cheese
2 cups milk
½ tsp. salt
1 tsp. dry mustard
6 slices white bread, cubed

Grease a 9 x 13 baking dish.
Brown onion and sausage together. Drain grease from sausage. Beat eggs, milk, salt, mustard in bowl. Layer bread cubes in bottom of 9 x 13 pan. Put sausage/onion mixture on top of bread. Put cheese on top of sausage. Pour milk/egg mixture over all. Refrigerate overnight. Bake at 350 for 45 min. or until center is set and top is golden.

If recipe is increased to 1 ½ x then increase baking time to 1 hr. or 1 hr. 15 min.