Place the chicken thighs in the bottom of the slow cooker.
In a bowl, combine the honey, soy sauce, minced garlic, grated ginger, sesame oil, and red pepper flakes. Stir well.
Pour the honey garlic mixture over the chicken thighs, then add the chicken broth to the slow cooker. Make sure the chicken is well-coated with the sauce.
Cover the slow cooker and cook on low for 6-7 hours or on high for 3-4 hours, until the chicken is tender and easily shredded.
In the last 30 minutes of cooking, add the green beans to the slow cooker, stirring them into the sauce.
Once the cooking time is up, remove the chicken thighs and set them aside. Stir the cornstarch mixture into the sauce in the slow cooker, and turn the heat to high. Let it thicken for about 10-15 minutes, stirring occasionally.
While the sauce is thickening, shred the chicken using two forks. Once the sauce has thickened, return the shredded chicken to the slow cooker and mix it well with the sauce.
Serve the honey garlic chicken warm over rice or quinoa, drizzled with the thickened sauce. Garnish with sesame seeds and sliced green onions.
Notes
Serve in shallow bowls with rice and garnish with sesame seeds and green onions.