Put a large pot over medium heat - add chicken and cook for 3 minutes.
Add onion and garlic. Season with salt and pepper.

Once chicken is cooked add cumin and chili powder. Cook for 2 minutes

Stir in broth tomatoes and chilis. Bring to boil. Reduce heat and simmer for 10 minutes.

Garnish with tortilla strips, cheese, cilantro and lime juice