1: Combine the ingredients for the marinade and whisk to mix. Taste for seasoning, adding more chili sauce or honey to taste. Add the duck wings and stir to coat thoroughly. Cover and refrigerate for at least 1 hour, or up to overnight.
3: When ready to grill, set up your grill for indirect grilling and heat to medium-high. Brush or scrape the grill grate clean and oil it very well. Add the cherry wood chips to the piles of coals or put them in your smoker box.
4: Arrange the duck legs on the grill grate, skin side up. (Leave room for the poppers.) Grill for about 30 minutes. Add the poppers to the grill grate cheese side up. Continue to grill the duck legs and the poppers for 25 to 30 minutes, or until nicely browned and tender.
5: Transfer the wings to a serving platter. Garnish with the reserved scallions and sesame seeds. Serve the poppers on the same or a different platter.
