In a sauce pan add the honey, brown sugar, balsamic vinegar, soy sauce, garlic, ginger, sriracha and season to taste with black pepper. Bring to a boil, then lower the temperature and simmer for 5 minutes, until the sugars have dissolved and the sauce is beginning to thicken. Remove from heat and allow to cool for a few minutes.
In the bowl of a slow cooker, add the chicken drumsticks and pour the sauce over. Move the chicken around a bit with tongs to coat completely. Put the lid on and cook on high for 4 hours, flipping chicken a couple of times during the cooking process. Just before serving, sprinkle with shallots and sesame seeds.
Serve with steamed white rice and your favorite veggie and devour!
Optional: once cooked place drumsticks on a baking tray and glaze with marinade, place into a 180 degree pre-heated oven until just going slightly crispy. Put sauce into a small saucepan and thicken with cornflour, pour this on top of chicken to serve.