News Summary
Ramen Nagi, a popular ramen bar from Japan, is set to open its first location in Orange County at South Coast Plaza. The restaurant, opening on March 24, will offer an authentic ramen experience with customizable options. Customers can expect to enjoy five classic broth flavors and unique offerings like the Limited King ramen. This expansion marks the sixth Ramen Nagi in California and aims to enhance the local food scene while providing a taste of Japanese culinary culture.
Costa Mesa welcomes Ramen Nagi’s first Orange County location
Ramen Nagi, a renowned ramen bar hailing from Japan, is set to grace Costa Mesa with its presence, opening its first location in Orange County on March 24, 2023. The highly-anticipated restaurant will be situated at South Coast Plaza, a premier shopping destination known for its diverse retail offerings.
This new Costa Mesa outlet marks the sixth Ramen Nagi restaurant in California, joining the ranks of existing locations in San Diego, Los Angeles, Arcadia, Palo Alto, and Santa Clara. Ramen Nagi first ventured into the U.S. market with its Palo Alto shop opening in 2018, quickly gaining popularity for its authentic and customizable ramen experience.
Menu highlights and special offerings
The restaurant will feature a menu rich in flavor, showcasing five classic broth flavors and allowing patrons to personalize their ramen bowls according to their preferences. Diners can choose the broth density, flavor richness, noodle texture, protein options, and an array of toppings to create their ideal dish.
Notably, to celebrate their grand opening, Ramen Nagi will introduce an exciting new creation, the Limited King ramen. This exclusive ramen will debut on opening day and will only be available for the opening week, featuring a special flavor called O.C. Shrimp King. This limited-time offering will be enhanced with garlic shrimp, fried kale, and a dash of sriracha.
A taste of authentic Japanese culture
Guests can expect an ambiance replicating traditional Japanese ramen shops, complete with solid black cedar wood and textile dividers that enhance the dining experience. The Costa Mesa location will span a 1,250 square-foot area and accommodate up to 70 diners, featuring a variety of seating options including bar seating, tables, and communal areas.
Operational details and community impact
To serve its patrons effectively, Ramen Nagi will operate daily from 11 a.m. to 2:30 p.m. and from 5 p.m. to 9 p.m. This new addition to South Coast Plaza is anticipated to elevate the local food scene, enriching Costa Mesa’s cultural community with its rich culinary heritage.
About South Coast Plaza
South Coast Plaza holds the title as the largest shopping center in Orange County. It boasts around 280 stores and impressive annual taxable sales of approximately $2.5 billion. The addition of Ramen Nagi is expected to further enhance the shopping experience, catering to both local residents and visitors in search of authentic and innovative dining options.
As the opening date approaches, culinary enthusiasts and ramen lovers alike are looking forward to experiencing Ramen Nagi’s signature offerings and contributing to the vibrant food culture of Orange County.
Deeper Dive: News & Info About This Topic
HERE Resources
California Increases Low-Income Housing Eligibility Amid Rising Costs
California Cancels Leave Buy-Back Program for State Workers
New Ramen Shop Yakamoz Opens in Irvine, California
Additional Resources
- Orange County Business Journal: Ramen Nagi to open at South Coast Plaza
- LA Times: Japanese ramen brand joins South Coast Plaza noodle offerings
- OC Register: Ramen Nagi postpones opening date in Orange County
- Business Wire: South Coast Plaza Announces a Bright Lineup of Fresh Retail and Culinary Concepts
- Wikipedia: Ramen

Author: STAFF HERE COSTA MESA
The Costa Mesa Staff Writer represents the experienced team at HERECostaMesa.com, your go-to source for actionable local news and information in Costa Mesa, Orange County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the OC Fair, performances at the Pacific Amphitheatre, and community gatherings at The LAB Anti-Mall. Our coverage extends to key organizations like the Costa Mesa Chamber of Commerce and Visit Costa Mesa, plus leading businesses in retail, entertainment, and innovation that shape the local economy. As part of the broader HERE network, including HEREAnaheim.com, HERESantaAna.com, HEREHuntingtonBeach.com, and HERELosAngeles.com, we provide comprehensive, credible insights into Southern California's dynamic landscape.