In a saucepan add all the ingredients mix together soy sauce, brown sugar, honey, ginger, garlic, ground pepper, crushed red pepper flakes, orange zest, rice wine, and sesame oil. Bring the mixture to a boil.
Whisk together the water and corn starch then add the mixture to the saucepan. Boil for 1 minute stirring constantly. The mixture should become thick. Remove from heat and set aside.
For the Chicken
Heat a pan with one tablespoon olive oil and add the chicken. Season with ground pepper and garlic powder. Cook until the chicken is completely done and tender. 4-5 minutes per side.
Remove chicken, let cool, and cut into chucks.
Return the chicken to the same pan and return pour over the homemade teriyaki sauce. Give the chicken a good mix until the chicken is covered in teriyaki sauce. Return to low heat to warm before adding to your bowl.
Evenly distribute the cooked rice in 4 bowls. Add 1/4 of the chicken and 1/4 of the broccoli to each of the bowls. Drizzle extra teriyaki sauce over the bowls if desired. (Store leftover sauce in an airtight container in the refrigerator) Sprinkle the bowls with sesame seeds and serve warm.