Add in corn, black beans, and fire roasted tomatoes. Stir well combining all ingredients. Pour in chicken broth. Add 2 cups water (more water if you need more broth). Add in cilantro but reserve some for garnish. Pour in juice of half a lime. Bring to a boil and simmer for 10 minutes. Add in salt and pepper and stir.
Serve topped with fresh chopped cilantro and spring onions.
Notes
You may use rotisserie chicken in the place of baked chicken to shorten time.