Breakfast Casserole

12 large eggs    1 1/2 teaspoon dry mustard   1 teaspoon salt    1 1/2 lbs. ground sausage   1 medium package frozen hash browns    1 lb. cheddar cheese (grated)   1 small can mild green chiles(whole)

Spray 9x13-inch baking dish  with nonstick coating.    Brown and drain sausage.   Combine eggs, mustard, and salt,  beat slightly in a mixer.    Lay hash browns on bottom in baking dish.    Follow with the sausage, cheese, and green chiles.    Pour egg mixture over all other  ingredients.    Cover and refrigerate overnight.    Bake at 350 degrees.   Let stand 15 minutes before eating so dish can mold together.    Garnish with parsley on the side. Prep Time:30 minutes Cook Time:45-60 minutes Yield:8-10