I love sesame chicken!! This recipe is so much healthier than traditional sesame chicken because it doesn't require breading or deep frying. I love the flavor with the hoisin sauce. I don't think the roasted sesame seeds are necessary to complete the dish but they do add a nice element. I reduced the cook time on the green beans just slightly as I like green beans more on the raw side. Great dish that I plan on making many times. Enjoy!