2 tsp. Orange zest, optional
1 tbsp. Oil, such as grapeseed or canola
1 3/4 pounds Skinless, boneless chicken thighs
1 tsp. Toasted sesame oil
2 tbsp. Mirin
1 tbsp. Finely grated fresh ginger
3 tbsp. Pure honey
1/3 cup Freshly squeezed orange juice
1/4 cup Low-sodium soy sauce