Instructions

  1. In a large pot, bring the chicken broth to a light boil.
  2. Add in chopped tomatoes; simmer on low.
  3. Meanwhile, in a skillet, heat the butter, and saute the onion, add in the chiles; cook 2-3 minutes.
  4. Stir in cumin and chili powder, then flour, blending well.
  5. Gradually add in the half and half; stir to combine.
  6. Transfer the mixture into the pot with the broth; cook at a bare simmer over very low heat for 15 minutes, stirring often.
  7. Add in the cheese and sour cream carefully, stirring often.
  8. Add in the cooked chicken; mix until combined.
  9. Top with crushed tortilla chips, and grated cheddar sprinkled on top.