Somen noodles with a garlicky Japanese tomato sauce.
Apparently, you eat somen noodles on Tanabata (star festival that falls on July 7th).
The salt content can vary with the plum vinegar, so please adjust to your preference. If you don't have any plum vinegar, salt will do. If you use plum vinegar, it'll take on a faint pink hue.
Enjoy Japanese food around the world.