Something my old Command Master Chief makes on a regular basis.
https://www.allrecipes.com/recipe/236805/king-ranch-chicken-casserole/
I recently made this version as I did not have canned soups in the house. Recipe does call for 3 4.5 oz cans of chopped green chiles. I used mixed chiles I froze last year from the garden. I also added a layer of that smoked frozen corn you get from Trader Joe’s. Casserole was really good.
https://www.aspicyperspective.com/king-ranch-chicken-casserole/