Mix chicken broth, soy sauce, vinegar, honey, sugar, garlic, ginger, sesame oil, and red pepper flakes together in a large skillet over medium heat. When mixture starts to sizzle, add chicken and bring to a boil.
Turn down the heat and let simmer until chicken is no longer pink in the center and the juices run clear, about 20 minutes. An instant-read thermometer inserted into the center should read at least 165 degrees F (74 degrees C). Transfer chicken to a serving platter, leaving remaining sauce in the skillet.
Turn heat to high and cook until sauce becomes a thick glaze. Remove from heat and pour over chicken. Sprinkle with green onions and sesame seeds.
Source: Read Full Article