Cut up chicken into 1 inch cubes and cook in microwave for 15 minutes or boil. drain chicken.
Add both soup cans, 1/2 can of milk, green chilies, onion flakes, and red pepper flakes to the chicken. Combine to make your chicken mixture.
Put handful of chips on the bottom of a 9"x13" pan and crush lightly. Scoop 1/2 of chicken mixture over chips. Spread 1/2 the cheese over chicken mixture. Add another uncrushed layer of chips. Top with another layer of the remaining chicken mixture and cheese.