To create the perfect Rice Bowl with Teriyaki Chicken, follow these straightforward steps:

1. Cook Rice: Begin by preparing your rice according to package instructions. Set aside once cooked.
2. Prepare Chicken: Cut chicken into bite-sized pieces and season with salt and pepper.
3. Heat Oil: In a large skillet, heat sesame oil over medium-high heat.
4. Cook Chicken: Add chicken pieces to the heated skillet, cooking for about 5-7 minutes until golden brown and fully cooked through.
5. Add Vegetables: Stir in the mixed vegetables and cook for an additional 3-4 minutes until they are tender yet crisp.
6. Add Teriyaki Sauce: Pour the teriyaki sauce over the chicken and vegetables, stirring to combine and heat through for 1-2 minutes.
7. Serve over Rice: In serving bowls, create a base with the cooked rice and top with the teriyaki chicken and vegetable mixture.
8. Garnish: Sprinkle sliced green onions and sesame seeds, if desired, over each bowl for added flavor and presentation.

By following these steps, you can easily create a mouth-watering Rice Bowl with Teriyaki Chicken that will delight your taste buds.