Creating Sticky Baked Chicken Thighs is a simple process. Just follow these steps for delicious results:

1. Preheat Oven: Preheat your oven to 425°F (220°C).
2. Prepare Marinade: In a bowl, whisk together the soy sauce, honey, apple cider vinegar, olive oil, minced garlic, ground ginger, and chili flakes if using.
3. Marinate Chicken: Place the chicken thighs in a large zip-top bag or a bowl. Pour the marinade over the chicken, ensuring they are well-coated. Seal the bag or cover the bowl and refrigerate for at least 30 minutes.
4. Arrange Chicken: Line a baking sheet with aluminum foil or parchment paper for easy cleanup. Place a wire rack on top and arrange the marinated chicken thighs on the rack, skin-side up.
5. Bake: Bake in the preheated oven for 25-30 minutes or until the chicken is cooked through and the skin is crispy.
6. Baste with Marinade: In the last 10 minutes of baking, baste the chicken with the remaining marinade for extra flavor and stickiness.
7. Check Doneness: Ensure the internal temperature of the chicken reaches 165°F (75°C) for safe consumption.
8. Broil for Crispiness: If desired, turn on the broiler for the last 2-3 minutes to achieve an extra crispy skin.
9. Rest: Remove from the oven and let the chicken rest for a few minutes before serving.
10. Garnish: Sprinkle with chopped green onions and sesame seeds if desired.

Following these steps will guide you to create Sticky Baked Chicken Thighs that are sure to impress!