For less heat, substitute Monterey Jack cheese for Pepper Jack cheese. Or go with a Mexican cheese blend. Also, if you don't enjoy cream of mushroom, try switching it out for cream of celery or cream of chicken. Finally, I use all of the entire rotisserie chicken (dark & white meat.) If you prefer only white meat, look for the "family-size" rotisserie chicken. These are larger and will give you more breast meat.