#Japan #Tokyo #Yayoi-ken #Champon #Beef Butter

Unveiling the Beef Butter Champon Set Meal

Yayoi-ken, a prominent dining chain under the management of Plenus Co., has captured the hearts of many food lovers with its impressive lineup of set meals. Currently boasting 360 locations across Japan as of the end of July 2025, Yayoi-ken keeps its patrons informed through official channels like X, Instagram, and LINE. The latest addition to their menu, the Beef Butter Champon Set Meal, launched as part of their third TEPPAN FAIR series on August 5, 2025, promises to delight customers with its unique flavors.

Survey of Recommendations

To understand what makes this dish appealing, a survey was conducted among 18 managers from Yayoi-ken restaurants nationwide. The objective was to delve into what aspects of the Beef Butter Champon Set Meal stood out. The survey was carried out between July 31 and August 4, 2025, and the results reveal fascinating insights into this tantalizing dish.

Product Details

The Beef Butter Champon Set Meal offers a hearty experience with its savorily grilled beef served alongside chewy champon noodles, all served sizzling on a hot iron plate. What sets this dish apart is its Japanese-style sauce, crafted with two types of refined soy sauce, enhanced by the flavors of aromatic vegetables like onions, garlic, ginger, daikon, and carrots. A tangy note from lemon puree and vinegar creates a refreshing balance, all while the richness of butter accentuates the umami of the beef. Additionally, a side of freshly ground black pepper allows diners to customize their meal, adding a stimulating fragrance and inviting taste variations. For those with a larger appetite, the Double Meat Beef Butter Champon Set Meal, featuring twice the beef, is also available!

• - Regular Price: 1,150 yen
• - Double Meat Price: 1,550 yen
• - Launch Date: August 5, 2025
• - Available at: All 360 Yayoi-ken locations (as of July 2025)

Prices include tax; some stores may offer variations in product content.

Survey Results

The survey results indicated the following ranking of recommended points:
1. Butter flavor and richness
2. Refreshing Japanese-style sauce, served on a hot iron plate
3. Freshly ground black pepper for taste variation, high satisfaction
The prominent highlight was undeniably the butter flavor and richness, which resonated most with customers. The refreshing sauce and sizzling presentation came in second, while the option for enhanced taste with the black pepper and overall satisfaction secured the third place. This exclusive summer flavor profile makes the TEPPAN Set Meal a must-try for everyone!

Managers’ Comments on the Dish

• - “This dish presents a completely new flavor, especially with the use of butter!”
• - “Many crew members shared that the sauce pairs exceptionally well with both noodles and rice.”
• - “The portion size is fantastic and guarantees satisfaction!”
• - “The taste truly complements the rice!”
• - “This dish is perfect for hot summer days; don’t miss out on charging your stamina!”

Enjoy Convenient Benefits with Yayoi-ken's Official App!

Stay updated with the latest products and promotions, browse the menu, and search for stores effortlessly using the official app. Customers can order directly through delivery services such as Demaekan and UberEats right from the app, and enjoy QR coupons earned through mini-games for extra savings on products.

For more details, visit: Yayoi-ken Official App

Download the app here: [Download link]