Orange chinese chicken

Chicken second courses

2 tsp dark sesame oil 2 tsp orange zest, strips 1 pound(s) uncooked boneless skinless chicken breast(s), four 4-oz pieces ⅛ tsp table salt, or to taste ⅛ tsp black pepper, or to taste 15 oz canned mandarin oranges in light syrup ½ cup(s) reduced-sodium chicken broth 1 Tbsp low sodium soy sauce 1 Tbsp orange zest, finely grated, or to taste 2 tsp cornstarch