In a mixing bowl, whisk together ¼ cup of soy sauce, 2 tablespoons of honey or brown sugar, 1 tablespoon of rice vinegar, 2 cloves of minced garlic, and 1 teaspoon of grated ginger until smooth. Set aside.

Heat 2 tablespoons of oil in a large skillet over medium-high heat. Add bite-sized pieces of chicken and cook for about 5-7 minutes, until golden brown.

Pour the prepared teriyaki sauce over the chicken in the skillet. Reduce heat to medium and simmer for 2-3 minutes, stirring frequently until thickened.

Remove from heat and transfer the teriyaki chicken to a serving platter. Garnish with sesame seeds and green onions, serve hot.