Steps
1. Marinate the chicken breast in teriyaki sauce for at least 30 minutes.
2. Heat the oil in a pan over medium heat.
3. Cook the chicken breast for about 6-8 minutes per side, until cooked through and golden brown. Season with salt and pepper.
4. Remove the chicken from the pan and let it rest for a few minutes before slicing.
5. In the same pan, add the mixed vegetables and cook until tender.
6. Serve the cooked rice in a bowl, top with sliced chicken and cooked vegetables.
7. Drizzle with additional teriyaki sauce if desired.
8. Enjoy!