Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
Pat the chicken drumettes dry and season lightly with salt and pepper.
In a large bowl, mix soy sauce, oyster sauce, honey, hoisin sauce, garlic powder, paprika, and olive oil.
Add black food coloring until the mixture becomes dark and glossy.
Toss the chicken drumettes in the sauce until evenly coated.
Arrange on the prepared baking sheet and bake for 25–30 minutes, flipping halfway through.
For extra crispiness, broil for 2–3 minutes at the end.
Serve warm and garnish with rosemary sprigs or black sesame seeds for a spooky finish