1. Combine all marinade ingredients and whisk or stir until fully combined.
2. Place chicken wings and marinade in gallon ziploc bag, mix and refrigerate for at least two hours, or overnight.
3. When ready to cook, preheat grill to medium-high. Remove wings from marinade and place on sheet pan or plate. Strain remaining marinade into sauce pan, and put on low heat.
4. Grill wings, flipping only once - until golden and crispy, with burnt edges - and an internal temperature of 165F.
5. While the chicken grills, stir sauce and reduce until thick and smooth, about 10-12 minutes.
6. Served with wings tossed in sauce or with sauce as a side dipper. Top with peanuts, green onion and sesame seeds.