Kikanbo (Tsim Sha Tsui)

This burgeoning ramen chain from Tokyo is best known for its miso soup, featuring its so-called “three thickness” ramen noodles and a broth made from pork bone, chicken bone and seafood, with accoutrement that include pork belly braised with star anise. What makes this really special, though, is the spice. You can up the heat with the addition of sansho chilli oil, Trinidadian scorpion pepper oil and more. Ouch.