I like how simple this recipe is! I substituted half of the sour cream for cream cheese to make a richer sauce. I also added a quarter of an onion (it was what I had left over and wanted to use it) and a clove of garlic since I'm a garlic nut :)
Easy! I added fat-free refried beans, extra fiber and protein and throught it turned out well. I did have to cook it longer though to cook the chicken all the way. Very good.
I made this casserole for the first time last night. The only changes I will make for next time will be to use red enchilada sauce instead of green. You were correct about the salsa- it's a great addition! Thanks for sharing.