Cook chicken breasts. Remove bones and shred/finely chop.
Place chicken broth and chicken in medium to large soup pot. Add remaining ingredients except corn. Bring to a boil and reduce heat. Simmer uncovered for 20 minutes, add corn and heat. This can all be done in the crock pot as well.
Serve with optional garnishes of shredded cheese, sour cream, guacamole and tortilla chips.