Because the meat was left there for a while, it might had turn cold and dry. Not only to warm up the meat and letting it to absorb any last minute drop of sauce.
It was always this little action which separated the good from the average.
Lai Xing Cooked Food (来兴熟食)
Hougang 105 Hainanese village, Blk 105, Hougang Ave 1, #02-09 s530105 (Hougang Kovan District)
Opening hours: 6.30am to 1.30pm closed on Mondays and alternate Tuesdays