Ika Somen is one of Hakodate’s signature seafood dishes, made by cutting freshly landed Japanese flying squid into extremely thin strips resembling somen noodles. The delicate-looking squid is then enjoyed with a dipping sauce or seasoned soy sauce, often accompanied by Japanese condiments.
Fresh squid has a translucent appearance and a distinctive firm texture. Even when cut into thin, noodle-like strips, it retains a satisfying bite that makes Ika Somen particularly enjoyable for seafood lovers.
The freshness of the squid is central to the appeal of Ika Somen. When eaten soon after preparation, the squid has a crisp, pleasantly chewy texture and a clean, fresh flavor. The thin strips make it easy to appreciate the squid’s natural sweetness and delicate taste.
Ika Somen is commonly enjoyed by dipping the squid into a sauce similar to the dipping sauce used for somen noodles. A little grated ginger or other Japanese condiments can also be added to enhance the flavor without overpowering the seafood.
There is another interesting way to enjoy Ika Somen. If the prepared squid is allowed to rest for about a day, its firm texture gradually becomes softer. At the same time, the squid develops a more pronounced natural sweetness through gentle aging.
The difference between freshly prepared squid and squid that has been rested for a day can be particularly noticeable with species such as swordtip squid. Which style is better ultimately comes down to personal preference, but trying both versions can be a fascinating way to discover how freshness and aging influence the flavor and texture of squid.
The main season for Ika Somen is July through September, when fresh squid is an important part of Hakodate’s local seafood culture. The city’s close connection with the surrounding waters has made squid one of its best-known culinary specialties.
For visitors, Ika Somen is more than simply thinly sliced squid. Its translucent appearance, distinctive texture, natural sweetness, and connection to Hakodate’s seafood traditions make it a memorable local dish to seek out during the summer months.