Experience the Bold Flavors of Spicy Soup Udon at Yamashita Honki Udon

Starting from January 13 until February 28, 2026, Yamashita Honki Udon will offer two new and exciting dishes: the Spicy Soup Udon and Chicken Tempura Spicy Carbonara Udon. These limited-time offerings aim to take advantage of the growing popularity of spicy hot pot soup, known as Spicy Soup, which has become a sensation among the youth in Japan throughout 2025.

The Rise of Spicy Soup in Japan

The spicy hot pot soup trend, or Spicy Soup, has garnered attention across various social media platforms and is frequently featured in the media. It appeals to a younger demographic particularly, due to its vast array of topping options and its reputation as a healthful dish thanks to its herbal soup base. Yamashita Honki Udon is capitalizing on this trend by providing a unique twist with their new offerings, combining the traditional udon experience with the body-warming flavors of Spicy Soup.

Introducing the New Menu Items

Spicy Soup Udon

- Description: This dish features an exquisite blend of spices harmonized with a flavorful broth, promising a rich taste experience. Enjoy the deep umami and robust flavors that make this soup a standout.
- Price: Starting at ¥1,164 (tax included: ¥1,280+)
- Availability: January 13 - February 28, 2026
- Locations: All Yamashita Honki Udon outlets (Pricing may vary by location)

Chicken Tempura Spicy Carbonara Udon

- Description: A luxurious combination where carbonara meets spiciness, enhanced with freshly fried chicken tempura that elevates the flavor profile.
- Price: Starting at ¥1,164 (tax included: ¥1,280+)
- Availability: January 13 - February 28, 2026
- Locations: All Yamashita Honki Udon outlets (Pricing may vary by location)

The introduction of these dishes is not just about spicing up the menu; it's about providing a comforting option during the cold winter months. They cater to old fans of Spicy Soup as well as beginners looking to experience these unique flavors in a familiar udon format.

About Yamashita Honki Udon

Founded in 2012 by the passionate Yamashita, Yamashita Honki Udon has established itself as a go-to spot for high-quality Sanuki udon, made with meticulously selected wheat and prepared on-site. The restaurant specializes in a unique stock made primarily from kombu and katsuobushi, showcasing the brand’s commitment to delivering authentic flavors. Over the years, they have expanded to 23 locations across Japan, with more on the horizon.

Store Locations Include:

- Hokkaido: COCONO SUSUKINO
- Tokyo: Shibuya, Ikebukuro, Shinjuku, and more
- Kanagawa: Yokohama, Kawasaki
- Kanto Region: Multiple locations across Saitama, Chiba, etc.

With Yamashita Honki Udon, diners can also enjoy a relaxed evening atmosphere where they can sip on drinks alongside their meals.

About Garden Co., Ltd.

Garden Co., Ltd., the parent company of Yamashita Honki Udon, prides itself on creating spaces that spread happiness and smiles. With a history of successful mergers and acquisitions, they’ve expanded their footprint in the food and beverage industry since 2006 with brands like Ishikakuya and Meat Sushi. With a solid strategy focused on location, they aim to further grow the number of their flagship restaurants.

For more information about the restaurant’s offerings and locations, visit their official website at Yamashita Honki Udon.