Shokudo Yamato
Founded in 1948, this legendary diner tucked in a side street off Omotocho shopping arcade has been beloved by Okayama locals for nearly 80 years. The three pillars — demi-glace katsudon, Chinese-style ramen, and fried rice — have been passed down through three generations. Locals describe the taste as 'just like mom's cooking.' Always a queue at lunchtime.
Tabelog 3.49 (866 reviews). A 3rd-generation family diner founded in 1948. The massive 866 reviews testify to its authentic local popularity. Many locals say 'the demi katsudon, fried rice, and ramen are all excellent.' A hidden gem of Okayama.