SOY SAUCE CHICKEN   Soy Sauce Chicken or “See Yao Gai” is a quintessential Cantonese favorite, found hanging under heat lamps in many Chinatown restaurant windows. You’ll find it near the poached chickens, roast ducks, and roast pork. All have their merits, but a Soy Sauce Chicken done right is tough to beat.   Ingredients:…