In a bowl, combine the cornstarch, salt, and pepper. Dip each piece of chicken into the egg, then coat it in the cornstarch mixture, ensuring each piece is well covered.

Heat oil in a deep frying pan over medium-high heat. Once hot, add the coated chicken in batches to avoid overcrowding. Fry until golden brown and crispy, about 5-7 minutes. Drain on paper towels.

In a separate pan over medium heat, combine soy sauce, honey, sesame oil, rice vinegar, garlic, and ginger. Cook until the mixture thickens slightly, around 3-5 minutes.

Add the fried chicken to the glaze, tossing to coat thoroughly. You can sprinkle sesame seeds over the chicken while it's still in the pan to allow them to stick.

Transfer the coated chicken to a serving platter, garnish with sliced green onions, and enjoy hot!