Somen, hiyamugi, and udon noodles – all summer noodles taste truly delicious with this. This is a high-quality mentsuyu (noodle soup base) made with the umami of the sea, just as my mother used to make. It's not artificially salty like commercial products; instead, the aroma of bonito, dried sardines, mackerel, and kelp are perfectly balanc
