Egg Casserole - cooking recipe

Ingredients

6 eggs
6 slices bread
3 c. milk
1 1/2 tsp. dry mustard
3/4 lb. Cheddar cheese
1 tsp. salt
2 c. ham, chicken, etc.
1/2 c. chopped green pepper
1 small can mushrooms

Preparation

Mix lightly.
Pour in a 9 x 13-inch pan.
Bake at 350\u00b0 for 45 minutes.
May take a little longer.
Serve right away.