Sai Kitchen is an Indian restaurant in the Jurong West heartland, at 502 Jurong West Ave 1, #01-811, Singapore, and holds a Google rating of 3.9.
Indian kitchens in Singapore tend to fall into two camps: South Indian, with rice dishes, thosai and banana-leaf sets, and North Indian, built around the tandoor with naan and slow-cooked curries, so working out which way a menu leans is the first step to ordering well. Regulars judge a place by its breads and gravies: bread should be cooked to order rather than sitting under a heat lamp, and a good curry shows depth from spices toasted and ground that day, not from a reheated sauce. Vegetarian sides are another quiet tell, since a kitchen that takes its dhal seriously usually takes everything else seriously too.
For Jurong West locals after a proper Indian meal without the trip to Little India, Sai Kitchen is a handy neighbourhood option.