In a medium mixing bowl, combine the honey, low-sodium soy sauce, minced garlic, grated ginger, sesame oil, and black pepper. Whisk them together until the mixture is smooth and uniformly blended.
Place the chicken drumsticks in a large resealable plastic bag or a shallow dish. Pour the honey garlic marinade over the drumsticks, making sure each piece is evenly coated. Seal the bag or cover the dish tightly with plastic wrap. Allow the chicken to marinate in the refrigerator for a minimum of 1 hour, or up to 12 hours for the richest flavor.
Preheat your oven to 400°F (200°C). Prepare a baking sheet by lining it with aluminum foil for easy cleanup. Place a wire rack on top of the baking sheet to elevate the chicken, allowing air to circulate for the best crispiness.
After marinating, take the chicken drumsticks out of the marinade, letting any excess drip off. Arrange the drumsticks neatly on the wire rack.
In a small saucepan, bring the leftover marinade to a rolling boil over medium-high heat. In a separate small bowl, whisk together the cornstarch and water until smooth. Gradually stir this mixture into the boiling marinade, continuing to stir constantly for about 2 minutes or until the sauce thickens. Once thickened, remove from heat.
Using a basting brush, coat the chicken drumsticks with some of the thickened marinade to enhance flavor and add a beautiful glaze.
Bake the chicken in the preheated oven for 25-30 minutes, or until the drumsticks are thoroughly cooked and the skin is golden and crispy. Be sure to baste the chicken with the glaze halfway through the cooking time for even more flavor.
Once the chicken is finished baking, remove it from the oven and let it rest for 5 minutes to retain its juices. Drizzle any remaining glaze over the top of the drumsticks for a glossy finish.
Before serving, garnish with chopped green onions and a sprinkle of sesame seeds for an added touch of freshness and elegance.
Notes
For best results, marinate the chicken for up to 12 hours.