Found this hole-in-the-wall on Nathan Road that makes proper Sichuan dan dan mein that'll wreck most tourists. The numbing spice level is no joke - even locals order it mild. HK$45 for a bowl that's basically a challenge. The numb-spicy sensation hits different than Thai or Indian heat. Ask for extra peanuts if you can handle it. Jordan MTR exit A, walk 2 minutes toward Temple Street. Look for the red sign in Chinese only.