I loved this but made a few modifications. I added one can of yellow corn to the mix. I did not use the onion because the picante sauce had enough on its own. I was unable to find cumin in my store so I used Mrs. Dash Southwest Chipotle seasoning blend instead. I seasoned the chicken with it. This took the place of the chili powder, cumin and oregano. I did heat all the ingredients in a skillet but then layered it in a casserole dish with the cheese and chips and baked it at 350 for about 30 minutes or until cheese is melted. Yummy! I ate it with more tortilla chips. I will definitely make this again.
Made this last night for the big game--what a hit! All my family enjoyed it--and my teenage son is picky! I didn't change anything and don't plan to, it's great as written. Thanks for a great new recipe!