Pat the chicken thighs very dry with paper towels and trim away any large pieces of excess fat or gristle. If some thighs are much thicker than others, gently pound the thick parts or slice them open slightly so everything cooks at the same speed.
In a large mixing bowl, whisk together 3 tablespoons hoisin sauce, 3 tablespoons honey, soy sauce, oyster sauce, Shaoxing wine, light brown sugar, toasted sesame oil, minced garlic, grated ginger, five-spice powder, and white pepper. Add a few drops of red food coloring if desired, and whisk until the honey and sugar dissolve and the marinade looks smooth and glossy.
Add the chicken thighs to the bowl and toss until every piece is fully coated. Transfer the chicken and marinade to a zip-top bag or shallow dish, press out the extra air, and refrigerate for at least 2 hours, or up to 24 hours for the deepest flavor. Flip or massage the bag once or twice if you remember.
Position an oven rack in the upper third of the oven and preheat to 425°F (220°C). Line a rimmed baking sheet with foil, set the wire rack on top, and brush the rack lightly with neutral oil. Lift the chicken out of the marinade, let the excess drip off, and arrange the thighs on the rack with space between them. Discard the leftover raw marinade.
In a small bowl, stir together the remaining 2 tablespoons honey, the remaining 1 tablespoon hoisin sauce, and 1 tablespoon warm water until smooth and pourable. Add a splash more warm water if it feels too thick to brush.
Slide the baking sheet into the preheated oven and roast for 12 minutes. Carefully remove the pan, brush the tops of the thighs with the honey glaze, and flip each piece over. Brush the second side with glaze as well. Return the pan to the oven and roast for another 8 minutes.
Check the internal temperature of the thickest thigh with an instant-read thermometer, which should read at least 165°F (74°C). Brush the thighs with the remaining glaze, switch the oven to broil, and cook for 1 to 3 minutes, watching closely, until the edges are bubbly and lightly charred. Pull the pan out right away if any spots start to blacken.
Let the chicken rest on the rack for 5 to 10 minutes so the juices settle back into the meat. Slice the thighs against the grain into thick strips and serve over steamed jasmine rice. Scatter the sliced green onions and toasted sesame seeds on top.