I love Yamazaki's Hiyasichuka. This is where I discovered this Japanese cold noodles and I guess it became my benchmark for the dish.

Whenever I go to a Japanese restaurant, I check if they offer the dish. Shinjuku Ren along Pasong Tamo does, but it was not quite as well as Yamazaki's.

Shinjuku Ren's Hiyasichuka has an unappetizing presentation and seemed to lack the flavor of Yamazaki's