Egg Casserole

Directions

1. 1
   Cook and drain sausage.
2. 2
   Slightly beat eggs.
3. 3
   Add milk, salt, mustard, bread (tear into small pieces), grated Cheddar and onion. Add sausage to ingredients; mix together and pour into baking dish (9 x 13-inch).
4. 4
   Let stand in refrigerator overnight.
5. 5
   Bake at 350° for 45 minutes to 1 hour, until center is firmly cooked. Stir lightly every 15 to 20 minutes.
6. 6
   Do not stir after removal from oven.