Make the chicken marinade by combining the bouillon, soy sauce, sesame oil, honey, white pepper (if using) garlic, and ginger in a small bowl.
Spoon half of the marinade over the chicken and coat thoroughly. Set aside.
Rinse the rice and place it in the rice cooker pot.
Add cold water up to the appropriate line for 2 cups of rice.
Add 1 cup of frozen corn and the other half of the marinade to the rice. Stir to combine.
Place the marinated chicken on top of the rice and corn mixture.
Close the rice cooker lid and start the cooking cycle.
Once the cycle is complete, let it sit for 5-10 minutes before opening.
Use a digital thermometer make sure the chicken is cooked through. The internal temperature should be at least 170 degrees F.
Use a fork and the rice cooker spoon to shred the chicken, being careful not to scrape the rice cooker liner with the fork. Mix the chicken into the rice and corn.
Top with green onions, toasted sesame seeds, hot sauce, and any other toppings you desire.