Breakfast Casserole

1/2 of a roll of breakfast sausage (I think that'd be 1/2 lb)
1 pkg frozen hash browns (diced or shredded)
1 medium onion, diced
2 cans diced green chiles, drained
2 cups (8 oz) shredded cheddar cheese
8 large eggs
1 cup milk
2 Tbsp flour

Preheat oven to 350.

Brown the sausage, breaking into pieces, and drain thoroughly. Sprinkle evenly into a 9x13 pan. Layer potatoes, onions, chiles, and half of the cheese over sausage.
Whisk together eggs, milk and flour. Pour over all. Sprinkle remaining cheese on top.

Cover with foil and bake for 1 hour, or until a knife inserted in the middle comes out mostly dry.

Note: To make this recipe vegetarian, omit the sausage.