In a large ziplock bag, mix together all of the marinade ingredients.
Add the chicken breasts to the marinade, and seal the bag.
Refrigerate the marinating chicken for at least one hour, and up to overnight.
When you’re ready to start cooking, prep all of your topping ingredients and start cooking the rice according to package directions.
Heat your grill to around 400°F or heat a grill pan on the stove over medium heat. Brush some olive oil or a splash of vegetable oil over the grill to keep the chicken from sticking. Remove the chicken from the marinade bag and cook 5-7 minutes on each side, or until thoroughly cooked. Cooking tip: chicken is completely cooked when a thermometer inserted into the center of the chicken reads 165°F.
Remove the chicken breasts from the heat and allow to rest for 5 minutes. Then slice the chicken breast into thin slices.
Time to build your teriyaki chicken bowl! Set out 4 bowls. In each large bowl, add divided amounts of the cooked rice, slices of cooked chicken, then equal amounts of your desired toppings.
Drizzle your favorite sweet teriyaki sauce over the main ingredients just before serving. Enjoy!