Chicken Chalutas-Wendy

4 large chicken breasts, precooked and cut in pieces

3 flour tortillas, quartered

1 large sharp cheese, shredded (I use Montery Jack)

SAUCE:

1 can cream of mushroom soup

1 can green chilies, diced

2/3 cup sour cream

1 onion, diced

1/2 cup milk

Arrange in layers in well greased casserole: tortillas, chicken, sauce and cheese. Repeat 3 times. Bake, covered, at 350 degrees for 45 minutes; uncovered, for 15 minutes.