"Tokyo's Top Hiyashi Chuka You Need To Try Instead of Ramen: Yosuko Saikan - Their hiyashi chuka is served beautifully like mountain. The sauce is sweet and sour, which is refreshing in the hot summer. It also has some boiled shrimps and shiitake mushrooms as toppings."
"Best Hiyashi Chuka Noodles in Tokyo: Yosuko Saikan - This long-established Chinese restaurant in Jinbocho is known as the birthplace of hiyashi chuka in Japan. We recommend the year-round classic Gomoku Hiyashi Soba, where the chilled soba noodles are piled high and surrounded with four toppings to emulate the silhouette of Mt Fuji."
"If you’re keen to try it in Tokyo, head to Yosuko Saikan for a high-end version presented in Fuji-like glory."
"If you’re craving a different type of ramen, go to Yosuko Saikan. People say that this restaurant started hiyashi chūka (cold ramen). Chilled ramen noodles are topped with various ingredients just like regular ramen, all of which are smothered in sauce."