Cook Chicken: Heat 1 tbsp oil in a wok or large skillet. Add diced chicken, season with pepper, and stir-fry until golden and cooked through. Remove and set aside.
Scramble Eggs: Add eggs to the pan, scramble lightly, then remove.
Stir-Fry Veggies: Add remaining oil, garlic, and onion. Cook until fragrant, then toss in mixed vegetables.
Fry Rice: Add rice and stir well to break apart clumps. Pour in soy sauce, honey, and sesame oil.
Combine: Return chicken and eggs to the pan, toss everything until evenly coated with the honey garlic sauce.
Serve: Garnish with green onions and sesame seeds if desired.