In a large bowl, combine the ground chicken (or turkey), panko breadcrumbs, green onions, grated ginger, minced garlic, beaten egg, salt, and pepper. Mix until well combined.
Shape the mixture into small meatballs, about 1 inch in diameter, and set aside.
In a large skillet, heat the sesame oil over medium heat. Add the meatballs in batches and cook for about 5-7 minutes, turning occasionally until they are browned on all sides and cooked through.
Pour the teriyaki sauce over the meatballs, making sure they are all coated. Simmer for an additional 3-4 minutes until the sauce thickens slightly.
In bowls, place a scoop of cooked rice followed by a generous serving of teriyaki meatballs, steamed broccoli, and shredded carrots.
Sprinkle sesame seeds and a few additional green onions on top for garnish.
Notes
Feel free to add other vegetables or adjust the sauce to your taste.