Hidakaya has announced on its official website that "Kurozu Shoyu Chilled Noodles" and "Omiya Tantanmen" are now available from Hidakaya. Both are being handled for a limited time only.

Kurozu Shoyu Chilled Noodles

Kurozu Shoyu Chilled Noodles with Black Vinegar and Soy Sauce is Hidakaya's Kurozu Shoyu Chilled Noodles with Black Vinegar and Soy Sauce, which is prepared with noodles and ingredients on separate plates. There are five kinds of ingredients: ham, cucumber, broiled egg, red ginger, and wakame seaweed. The soup is made with apple cider vinegar and black vinegar, and is said to have a gentle, natural and refreshing sourness without using any acidifiers. It is said to be a dish suitable for the coming season. The price is 550 yen.

Omiya Tantanmen

Omiya Tantanmen is named after Omiya, the birthplace of Hidakaya. The pork and chicken broth is combined with a salty kelp-based soup. The dish is made by stir-frying jarred Chinese pickles, sesame seeds, sweet ground chili peppers, garlic, onions, and chives in a special broth and topping with a fluffy egg, which is said to have a rich flavor that makes you want to eat it again and again. The spiciness is moderate compared to its appearance, but it can be made spicier to taste. The price is 650 yen.