Place the chicken breast in a baking dish flat. Butterfly breasts if they are especially thick.
Layer the corn, black beans, and RO*TEL on top of the chicken.
Dice the queso cheese into 1/2 inch cubes and spread them evenly over the top of the dish.
Cover the dish with foil and bake in a preheated oven at 375F for 45-55 minutes or until the chicken is done and the juices run clear. *if you want the cheese to be a little crispy remove the foil for the last 5 minutes of baking.
Remove from oven then remove the chicken breasts from the pan and use a fork or whisk to work the extra cheese into the juices to form more queso sauce.
Enjoy! Serve over rice, with chips, or with tortillas