This is definitely the best Cantonese food in Las Vegas.. Before I thought Food Express was good, but KJ Kitchen blew me away! Firstly, it is a lot cleaner and has a better interior. Secondly and most importantly, the food is top notch. They give you a "lai tong" free soup as long as you ask for it and a "tong shui" sweet desert soup at the end. The deer with bean thread noodles was silky and succulent. This place is always packed with Chinese locals and big groups, so get there early.