01 - Pat chicken pieces dry with paper towels. Toss with salt, pepper, and cornstarch until evenly coated.
02 - Whisk together honey, soy sauce, rice vinegar, ketchup, garlic, ginger, and chili flakes in a small bowl.
03 - Heat vegetable oil in a large skillet or wok over medium-high heat. Add chicken in a single layer; cook 5-7 minutes until golden and cooked through, turning occasionally.
04 - Pour sauce over chicken. Stir to coat and bring to a simmer. Cook 5-7 minutes, stirring often, until sauce thickens and becomes sticky.
05 - Remove from heat. Garnish with sliced green onions and sesame seeds. Serve hot over steamed rice.