In a large pot heat the oil and add onion, celery, carrots and red pepper.
Cook for approximately 5 minutes. Add garlic and cook for another 2 minutes.
Add chicken broth, diced chicken breast, potatoes, tomatoes, jalapenos, pepper, cumin and cilantro.
Cook until the potatoes and carrots are just starting to become soft.
Add in riced cauliflower and cook until the potatoes are soft which should be enough time to soften the cauliflower
Add in lime juice and salt to taste.