This is SO easy. Seriously.
1 large can diced tomatoes
2 cans chicken broth
1 can corn (drained)
1 can black beans, rinsed
1 can green chilis (I have used both the 4 oz and the 7 oz-- just depends on your taste)
1 pkg taco seasoning (the whole package is usually too spicy for kids, so I just use about a third)
1 tsp cumin
4 cooked chicken breasts, cubed. (I have also bought rotisserie chickens from the deli and just pulled off the chicken I wanted instead of cooking chicken breasts)
Pour all the ingredients in a large pot. Simmer until heated through.
I use cheese, sour cream, Frito's corn chips and green onions to garnish.