Discover the Rich and Spicy Flavor of Akakara Noodles from Korea to LA and Japan

The Journey of Akakara Noodles: A Culinary Innovation

Akakara Noodles, a new frontier in noodle dishes, is set to debut in Tokyo's Shibuya on August 28, 2026. Brought to life by Idea Co., Ltd and crafted by master chefs, this dish embodies a harmonious blend of flavor and spice, arriving from Korea, through Los Angeles, and finally to Japan.

The essence of Akakara Noodles transcends being merely a spicy dish; it encapsulates the approach of intertwining flavors—culminating in a rich broth. This exceptional recipe consists of beef tendon and bone simmered for over 16 hours along with a medley of vegetables and seafood stock. The homemade condiment “Tadegi”, essential in Korean cuisine, dovetails with chicken oil from the original Kagura Chicken, enhancing the depth of flavor. The finishing touch involves simmering all these ingredients, including special noodles, in a sizzling stone pot.

What sets Akakara Noodles apart is the meticulously crafted “tasting window” defined as 15 minutes. During this time, taste brings forth an unfolding experience, optimizing temperature, aroma, noodle texture, and broth consistency. The moment you serve the dish, it bubbles energetically, inviting diners to appreciate the peak of deliciousness.

A Taste Beyond Spiciness

At the core of Akakara Noodles lies a culinary philosophy rooted in Korean traditions. The dish draws from the rich sauces like “Tadegi” and the spicy comfort of Sundubu, famously highlighting the layering of flavors. The inception of Akakara Noodles traces back to 2019, when Ryusuke Yodoi, COO of Idea Co., Ltd., discovered a flavor that would eventually lead to the development of this dish. Instead of competing with sheer spiciness, the design emphasizes, “It’s spicy, but first and foremost, it’s delicious.”

Crafted with precision, the balance of complex flavors—richness, sweetness, heat, and aroma—was perfected through collaboration among chefs from various cuisines, including Japanese, Yakiniku, Sundubu, and Italian, over several years.

Chef Insights

Daisuke Hamamoto, Executive Chef of Arancino in Hawaii and Japan, notably contributed to the evolution of Akakara Noodles. His experience lent a unique perspective on the overall harmony and completeness of the broth, as chefs across culinary landscapes came together to explore how much flavor could be achieved in this one bowl.

Akakara Noodles is not just a bowl of ramen or a variation of Sundubu. Unlike traditional ramen, it involves boiling ingredients and broth together in the stone pot, allowing for deeper integration of flavors as the meal evolves right until the last spoonful.

The Five Flavors of Akakara Noodles

1. ### 16-Hour Simmered Broth
The heart of the dish is its luxurious broth, simmered for over 16 hours, which extracts the umami from beef tendon and bones while keeping the distinct aroma of beef foot at bay. Combining this with seafood stock contributes to a rich, yet rounded mouthfeel.

2. ### Secret Recipe Tadegi
This homemade condiment blends various types of coarse and fine chili peppers, bringing out sweetness and a depth of flavor that goes beyond spiciness. Aromatic vegetables complete the sauce's profile, making it integral to the overarching taste.

3. ### Kagura Chicken Oil
Sourced from the rare Miyazaki breed, the Kagura Chicken’s oil delivers a refined sweetness alongside a rich umami, balancing the dish beautifully.

4. ### Garlic Oil
Infused garlic adds fragrance along with a subtle depth, further enriching the flavors from the beef, Tadegi, and chicken oil.

5. ### Special Noodles
The specially designed medium-thick wavy noodles are robust enough to hold onto the creamy broth and maintain their chewiness even after being simmered in the hot stone pot.

The mesmerizing transformation of flavors is part of the culinary design. Served piping hot, Akakara Noodles urges diners to experience the evolving tastes within the 15-minute timeframe—from the initial bite to the transformations that occur 5 minutes and 10 minutes later as noodles absorb broth and ingredients meld.

Menu and Experience

- Akakara Noodles: ¥1,200
- Vegetable Delight: ¥1,450
- Meat Lovers: ¥1,550
- Luxury Seafood: ¥1,650
- Oyster Delight (Limited): ¥1,750

(Prices are inclusive of tax. Alternatives available for those sensitive to spice, and the option to enjoy a milder, flavor-centric broth is also provided.)

To celebrate the launch, a delightful gelato gift from Arancino will be offered for a limited time.