Congee is often thick and smooth – a result of boiling rice till the grains are barely discernible. Some have it plain, but for greater flavour, ingredients of seafood, meats, and vegetables are often thrown in. At Sin Heng Kee, this long-standing store focuses on congee served with various ingredients; your order could come with meatballs, slices of pork, pig’s liver, and even the option to throw in cubes of century eggs.