In a sauce pan combine all of the ingredients for the sauce and bring to a boil. Lower the heat and let the sauce simmer for approximately 10 minutes until it has reduced by 1/3 and has begun to thicken.
Meanwhile cut the chicken thighs into bite sized pieces and season with salt and pepper. Heat the sesame oil in a skillet on medium high heat and cook the chicken for approximately 6 minutes until its golden in colour.
Once the chicken is golden and cooked through, pour the sauce over top and stir so that it is well coated.
Sprinkle the chicken with the green onions and sesame seeds before serving. This chicken is fantastic served on cauliflower rice.