Tonkotsu ramen, 豚骨ラーメン
Tonkotsu ramen is a local dish representing Fukuoka-prefecture.
Meaning of Tonkotsu ramen is pork born soup noodle created in Kurume,
Fukuoka-prefecture.
Toppings include roast pork, wood ear mushrooms, and boiled eggs, etc.
The restaurant on the photo is Toryuken in Kitakyushu.