Marugame Udon Udon · Irvine · 3 source comments A&J was already mentioned but I’ll also throw out Shin Sen Gumi as a good Japanese udon spot. Slightly outside of Irvine: Izakaya Minami in Laguna Hills has good soba. Also a fan of Marugame in South Coast Plaza. u/StatusTechnical8943 · Read the full comment on Reddit Last mentioned Sep 2023