In a large pot, bring the broth and water to a boil on medium heat.
Add the rest of the ingredients (except for the tortillas) to the liquid. Reduce to medium/low heat and simmer for 15-20 minutes.
Remove from heat. Serve warm with tortilla chips as a garnish on top or pour the soup over the tortilla chips.
Garnish with shredded cheese, black olives, chopped avocado, sour cream, etc.