Warm a large pot over medium heat. Drizzle in about 1 tablespoon of Olive Oil. Add the chicken, onion, cumin, garlic powder, red pepper flakes, salt, pepper, and green chiles. Squeeze in the juice from one lime.
Cook and stir until chicken is no longer pink on the outside.
Add the diced tomatoes and chicken broth. Simmer the soup for 15 - 20 minutes or until the chicken is done.
Top with sour cream, cilantro and cheese. Serve with a wedge of lime. Enjoy!
Notes
Use regular or fire roasted diced tomatoes for a little extra kick. For more heat, use the hot diced green chiles and add extra red pepper flakes. If you would like to add a few veggies, diced some carrots or cube some potatoes and add them to the soup pot when you add the chicken.