1 stick butter
1 cooked and boned chicken
2 cans cream of chicken soup
1 can Rotel tomatoes
1 c. milk or chicken broth
1/2 c. evaporated milk
6-12 tortillas - corn or flour
1 c. grated Cheddar cheese
1 med. onion, chopped

Line casserole dish with tortillas, cover with half of chicken mixture, then 1/2 of cheese, another layer of tortillas, then chicken with cheese on top. The butter should be melted in large pan and onion sauteed in then add rest of ingredients.