Preheat oven to 400F. Place a wire rack inside a baking sheet lined with aluminum foil.

Rinse chicken and pat dry. Transfer to a bowl and toss with canola oil. Spread out chicken in a single layer on baking rack. Bake until cooked through and skin is crispy, 40-45 minutes.

In the meanwhile, whisk together soy sauce, honey, chili flakes, and garlic powder in a small saucepan over medium-low heat and simmer until slightly thickened, approximately 10-15 minutes.

In a mixing bowl, toss chicken with sauce until well coated. Place under broiler until glaze is glossy and lightly caramelized, about 5 minutes. Sprinkle sesame seeds on top and enjoy!