Hidden behind closed doors on Lockhart Road, Hau Tak Restaurant is a discreet Cantonese hideaway in Causeway Bay. Known for its precise comfort cooking, the menu revives nostalgic flavours such as silky chicken testicles in broth, dried-scallop lotus leaf rice, Osmanthus eggs with crab, and sweet and sour black-pork jowl with pineapple — alongside abalone puffs shaped like gold ingots, each concealing tender South African abalone.