Cook rice according to package directions.

Cut chicken into bite sized pieces and stir fry over high heat, using the southwestern seasoning blend to season to taste.

Drain one can of the black beans and leave the other undrained. Heat both along with the taco seasoning mix in a small saucepan.

To serve, begin each plate with a scoop of rice. Add a scoop of blackbeans, followed by cooked chicken, chopped tomatoes, and a topping of cheddar cheese.