E.B.
A tortilla or taco soup might be nice. Combine the chicken broth and canned tomatoes (with the juice they're in; and if they're whole, chop them up), with some seasonings appropriate for tacos (cumin, chili powder, paprika). Add the canned green chilis and the corn and some cooked kidney, black or pinto beans if you have them (doesn't sound like you have time to cook the dried beans). If you have ground beef you can thaw and brown, that would be good, or chopped cooked chicken. You can make it fairly mild if you like. Simmer it for a nice long time and either serve it with tortilla chips or strips of fresh tortillas that you crisp up in the oven. Or put cooked rice or pasta into it.