Try this Recipe.....

UPDATED:
I told a friend about this recipe, and she said she does it all in a crockpot. She sprays her crockpot, then puts flour tortillas, I used 9 (3 for each layer) and broke them up and put them on the bottom. Then take the soup mixture and rotel and uncooked chicken and put a layer of that on top, then a layer of cheese, I did 3 layers in all. My hubs said he thought it was a little too creamy. So next time I might try without one of the cream soups. Best part, you don't have to cook the chicken ahead of time :)

Mexican Chicken/King Ranch Chicken

3-4 chicken breasts, boiled and cut into bite size pieces
1 can cream of mushroom soup
1 can cream of chicken soup
1 can rotel
1-2 cups cheddar cheese
1 small package of tortillas

Tear the tortillas into small pieces and line the bottom of the pan . Mix the soups, rotel, and chicken and pour on top. Top with cheddar cheese. Bake @ 350 degrees for 30 minutes or until cheese is bubbly.
Enjoy!