RIVERSIDE, CA – In a move that underscores the continued demand for island-inspired flavors in the Southern California market, Ono Hawaiian BBQ has officially announced the opening of its latest restaurant in Riverside, California. The new establishment, located at 3765 La Sierra Avenue, marks the brand’s fourth location within the city limits and serves as a testament to the company’s aggressive yet strategic growth within the Inland Empire.

The grand opening, held on Friday, July 17, 2026, represents a significant milestone for the Los Angeles-based fast-casual chain. As the brand nears a quarter-century of operations, its expansion into Riverside’s bustling La Sierra neighborhood highlights a broader corporate strategy: saturating high-growth suburban markets where community-focused dining and value-driven menus remain in high demand.

Main Facts: A Strategic Expansion in the Inland Empire

The opening of the La Sierra Avenue location is not merely another storefront for Ono Hawaiian BBQ; it is a calculated response to the demographic shifts and economic growth currently being seen in Riverside County. As one of the fastest-growing regions in California, the Inland Empire has become a primary target for fast-casual brands looking to capitalize on a population that seeks high-quality, "made-from-scratch" alternatives to traditional fast food.

Ono Hawaiian BBQ has built its reputation on the "Plate Lunch"—a staple of Hawaiian cuisine that traditionally consists of two scoops of white rice, one scoop of macaroni salad, and a protein. The new Riverside location will feature the full suite of the brand’s signature offerings, including:

• Hawaiian BBQ Chicken: Thigh meat marinated in a proprietary blend of spices and grilled fresh.
• Chicken Katsu: A breaded and deep-fried cutlet served with the brand’s signature Katsu sauce.
• Kalua Pork: Slow-roasted, shredded pork seasoned with sea salt.
• Island Specialties: Including Grilled White Fish, Crispy Shrimp, and the ever-popular Teriyaki Musubi.

The 3765 La Sierra Avenue site was chosen for its high visibility and proximity to residential hubs and local schools, ensuring a steady stream of both lunch and dinner traffic. This location follows the standard Ono blueprint: an inviting, modern interior that incorporates elements of "Aloha" culture, combined with an efficient kitchen line designed for both dine-in and the increasingly vital off-premise (takeout and delivery) market.

Chronology: From a Single Storefront to a Multi-State Powerhouse

To understand the significance of the 2026 Riverside opening, one must look back at the trajectory of Ono Hawaiian BBQ since its inception.

2002: The Foundation
Ono Hawaiian BBQ was founded in 2002 in Southern California. At the time, the concept of the "Hawaiian Plate Lunch" was largely confined to Hawaii or niche mom-and-pop shops in coastal California. The founders saw an opportunity to systematize the experience, bringing the consistency of fast-casual dining to the soulful, diverse flavors of the islands.

2005–2015: Regional Dominance
Over its first decade, the brand focused on perfecting its supply chain and ensuring that the "made-from-scratch" promise could be scaled. Unlike many competitors who turned to frozen, pre-processed proteins, Ono maintained a commitment to hand-breading katsu and marinating meats in-house daily. This period saw the brand expand across Los Angeles and Orange Counties.

2016–2022: The 100-Store Milestone
By the late 2010s, Ono Hawaiian BBQ began a rapid expansion into Arizona and deeper into California’s Central Valley and Inland Empire. Even during the global pandemic of 2020-2021, the brand remained resilient, pivoting quickly to digital ordering and drive-thru models where possible. By 2022, the company celebrated its 20th anniversary with over 100 locations.

2023–2026: Modern Expansion and New Frontiers
The years leading up to the current Riverside opening have been defined by technological integration and geographic diversification. In 2024 and 2025, the brand announced its first forays into the Texas market, a major step toward becoming a national player. The July 17, 2026, opening in Riverside is part of this "Phase 4" growth, where the brand is reinforcing its "home" markets in California while simultaneously planting flags in the Southern United States.

Supporting Data: The Fast-Casual Boom and the "Plate Lunch" Economy

The success of Ono Hawaiian BBQ is supported by broader trends in the American restaurant industry. According to market research, the fast-casual segment has consistently outperformed traditional quick-service restaurants (QSR) in terms of year-over-year growth. Consumers are increasingly willing to pay a slight premium for food that is perceived as "fresher" and "more authentic."

Operational Excellence by the Numbers:

• Location Count: With the new Riverside opening, Ono Hawaiian BBQ now operates over 130 locations across California and Arizona.
• Daily Preparation: Every location, including the new La Sierra site, prepares its macaroni salad and marinates its meats from scratch every morning. This operational commitment requires a higher labor-to-sales ratio than traditional fast food but results in higher customer retention.
• Regional Saturation: Riverside County has seen a 15% increase in fast-casual dining frequency over the last three years, making it one of the most lucrative "suburban-urban" corridors in the Western United States.

Furthermore, the brand’s "Plate Lunch" model offers a high perceived value. A single plate often provides enough food for two meals, a factor that has become increasingly important to middle-class families in the Inland Empire facing inflationary pressures on grocery and dining costs.

Official Responses: A Vision of Community and Hospitality

The leadership at Ono Hawaiian BBQ views the new Riverside location as more than just a business transaction; it is seen as a deepening of a long-term relationship with the local community.

Joshua Liang, Co-Founder and CEO of Ono Hawaiian BBQ, emphasized the importance of the Riverside market in a statement following the opening:

“The opening of our fourth Riverside restaurant reflects the incredible support we’ve received from this community over the years. As we continue to grow, we’re focused on making it even easier for our guests to enjoy the fresh flavors, quality ingredients, and welcoming hospitality that define the Ono Hawaiian BBQ experience.”

Liang’s comments highlight a dual focus: convenience and quality. By adding a fourth location, the brand reduces the travel time for residents in the western part of the city, effectively capturing a larger share of the local market.

The company’s media representatives also noted that the "Aloha Spirit" is a core pillar of their corporate training. Every employee at the new La Sierra location has undergone training that emphasizes not just speed of service, but the warmth and hospitality characteristic of Hawaiian culture. This "soft" side of the business is credited with the brand’s high "Net Promoter Scores" (NPS) compared to other national BBQ and Asian-fusion chains.

Implications: The Future of Ono and the Fast-Casual Landscape

The opening of the 3765 La Sierra Avenue location carries several implications for the brand, the local economy, and the restaurant industry at large.

1. Economic Impact on Riverside
The new restaurant provides approximately 30 to 40 new jobs to the local area, ranging from entry-level service positions to management roles. Additionally, the presence of a high-traffic brand like Ono Hawaiian BBQ can serve as an "anchor" for smaller retail spaces in the same shopping center, driving foot traffic that benefits neighboring businesses.

2. The "Texas Test" and Beyond
While Riverside is a "safe" and proven market for Ono, the revenue generated from successful California locations is directly fueling the brand’s expansion into Texas. The success of the Inland Empire stores provides the capital and the operational data needed to adapt the Hawaiian BBQ concept for the "Big BBQ" culture of the South. If the brand can maintain its quality standards in Riverside while successfully launching in Dallas or Houston, it proves that the Hawaiian Plate Lunch has universal appeal across the American palate.

3. Competitive Pressures
Ono’s expansion puts pressure on other players in the space, such as L&L Hawaiian Barbecue and various poke-concept franchises. By leaning into a "grilled-to-order" hot food model, Ono distinguishes itself from the "cold-assembly" model of poke shops, offering a more substantial meal that appeals to a wider demographic, including families and blue-collar workers.

4. Sustainability and Digital Evolution
As the brand looks toward 2027 and beyond, the Riverside location will likely serve as a testing ground for further digital integration. With the rise of third-party delivery apps and the brand’s own loyalty program, the physical layout of new stores is evolving to include dedicated pickup shelves and "digital-first" kitchen flows.

Conclusion

The launch of the fourth Ono Hawaiian BBQ in Riverside is a clear indicator of a brand that has found its rhythm. By combining the exotic appeal of Hawaiian flavors with the reliability of a well-oiled fast-casual machine, Ono has managed to turn the traditional plate lunch into a Southern California staple. As the doors open at 3765 La Sierra Avenue, the brand is not just serving BBQ chicken and macaroni salad; it is reinforcing a business model built on consistency, community, and the enduring appeal of the Aloha spirit.

For residents of Riverside, it means more access to a local favorite. For the company, it is one more step toward a national footprint that started with a single dream in 2002.

About Ono Hawaiian BBQ
Founded in 2002, Ono Hawaiian BBQ is a family-owned fast-casual restaurant brand known for its Hawaiian-inspired Plate Lunches and island specialties. With over 130 locations across California and Arizona, the brand remains committed to fresh ingredients and scratch-made preparation. For more information, visit OnoHawaiianBBQ.com.