Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
1                        chicken breast, cooked and shredded
1         can            cream of chicken soup
1         can            cream of mushroom soup
1         soup can       milk
1         medium         onion -- chopped 
1         Tablespoon     oil or butter
8         Ounces         green chilies
12                       corn tortillas
                         shredded cheese

Preparation:

Preheat over to 350 degrees. Combine with all ingredients except onion, tortillas and cheese. In a 6X9 casserole, spread some of the mixture in the bottom of a greased 6x9 dish. Add layers of tortillas, onion, mixture, and cheese, in that order, ending with cheese. Bake 30-45 minutes, until bubbly.