Brunch Casserole - cooking recipe

Ingredients

6 eggs
2 1/2 c. milk
9 slices cubed bread
1 can mushroom soup
1/4 c. onion, chopped
2 lb. sausage
3/4 tsp. mustard
2 c. cheese
1/2 c. milk

Preparation

Mix together eggs, sausage, 2 1/2 cups milk and mustard. Layer with bread and cheese in a 9 x 13-inch pan. Cover and refrigerate overnight.