Shohei. O
Google
Liked very much their speciality "Goma-saba".
It's sesame sweet soy sauce seasoned raw mackerel with a lot of minced green onion.
Sweet-type soy sauce and the flavor of sesame with wasabi goes altogether very well and can not stop eating!
Hakata is well-known as one of food heavens in Japan, and there are many others that are more famous than this such as Ramen, Motsu-nabe etc but I say this is the best for me.
Already visited 2 times, and I'll repeat whenever coming to Hakata.
Make sure you you order with a bowl of white rice!