In a large skillet, cook the ground chicken until no longer pink. Season the meat with the garlic powder, chili powder & cumin while cooking. Remove the chicken from the skillet, drain, & set aside.
In the same skillet, saute the vegetables over medium heat until crisp-tender.
While the veggies are sauteing, cook the Ready Rice in the microwave according to the package directions.
Once the vegetables & rice are both cooked, add the chicken back to the skillet with the veggies. Add in the rice, tomatoes, corn with peppers and the soup. Carefully stir until completely mixed. Allow to heat through.
Top the skillet with the shredded cheddar cheese prior to serving if desired.